Hier biete ich einen Werbe-Katalog an: Here you can purchase catalog (HiFi): Ici vous pouvez acheter un catalog (HiFi): Hier kunt u een catalogus kopen (HiFi): McIntosh Katalog, 10/1999. Keypads WK2, WK3, WK4, R649 IR Sensor, R615A Cable IR Adapter, IR Remote, HC1 Home Controller. Amerikanische Ausgabe, American edition! 1 Blatt! Versand weltweit, perfekte Verpackung! 1 sheet! Shipping worldwide, perfect packaging! Drucknummer, print number: 1099.A-WKIRHC1.15k.essecomm Sprache, language: Englisch, English, USA Zustand, condition: Hervorragend, excellent! Seitenanzahl, pages: 2 (1 Blatt, 1 sheet) Format, size: 28 x 21,5 cm Gewicht, weight: 0,013 kg Inhalt, content: Siehe Fotos See photos

This McIntosh C49 Audio Pre Amplifier is a great addition to any home audio system. It comes with a DA1 installed, the original box, and remote to make it easy to use. The preamp is designed for use with receivers and amplifiers, and is perfect for those who want to enhance their audio experience.With its high-quality construction and advanced features, the McIntosh C49 Audio Pre Amplifier is a must-have for any audiophile. It offers exceptional sound quality, and is built to last. The preamp is easy to use, and comes with all the necessary accessories. Whether youre a music lover or a professional audio engineer, this preamp is sure to impress.

I purchased the C49 NEW in 2021 from Listenup, in Boulder Colorado. The C49 is a current model being offered by McIntosh. All of my music is digital and a majority is High-Definition Digital (greater than CD quality 44.1kHz/16 bit) so my description emphasizes the C49 digital operation. I use J-river software as my computer interface and music organizing tool. The computers USB port connects to the C49 preamplifier USB port located on the McIntosh DA1 DIGITAL AUDIO MODULE (photograph 9 above). More information is available at: https://www.mcintoshlabs.com/products/preamplifiers/C49 McIntoshs digital to analog converter (DAC) is also located within the DA1 module, which also helps to avoid preamplifier obsolescence as DACs improve. In my opinion, the current DAC in the C49 is outstanding because it doesnt change the music. Electronic Specifications: Total Harmonic Distortion - of 0.005% from 20Hz to 20,000Hz. Digital Input Sample Rates USB - PCM - 16Bit, 24Bit, 32Bit - 32kHZ to 384kHz DXD - DXD352.8kHz, DXD384kHz DSD - DSD64, DSD128, DSD256. Frequency Response +0, -0.5dB from 20Hz to 20,000Hz and +0, -3.0dB from 15Hz to 100,000Hz. Signal to Noise Ratio (A weighted) High Level - 100dB (Below rated output) - MM Phono - 82dB (Below 5mV input) - MC Phono 80dB (Below 0.5mV input). Maximum Input Signal - High Level, 5V Unbalanced, 10V Balanced - Phono MM, 80mV - Phono MC, 8mV. Headphone Load Impedance 100 ohms to 600 ohms.

Works Flawlessly. It includes everything pictured. Please use the shipping calculator to determine the shipping cost.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies McIntosh C49 Stereo Preamplifier; MM/MC Phono Product SKU: 53962 Voltage: 120V # of Owners: 1 Service History: None Serial Number: AHF1041 Age: Unknown Tobacco Exposure: No MSRP: $5000 Cosmetic Description: Very good condition with minimal visible cosmetic wear including a couple barely visible scratches on the top surface. This item looks like new from just a few feet away. Youll have to examine very closely to find any signs of wear. What is Included: Preamplifier, Remote, Manual, Power cable, Factory packaging Other Notes: Integrated MM/MC phono stage. The McIntosh C49 is built to last a lifetime and is now more future-proof with its new modular design. - Home Theater Hi-Fi Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $80- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

This unit is in overall nice cosmetic condition but does not work. Just minor marks/scratches and slight bent on the corners of the front plate. One owner owned (my friend) since new. Kept in a climate controlled home its entire life. Powers up, goes to the system test cycle then shuts off. The Master and speaker left/right pot also goes 360 degrees. Unit is very heavy. Almost like 80 pounds. Selling as is for parts/repair.

McIntosh 2021 C49 Brochure Solid State Preamp 2 pg, Specs/Info/Article This is a reprint of an Audio Brochure from 2021. The picture is of the actual item, Mint Condition! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! I have MANY McIntosh products in my store, search my eBay store for McIntosh -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

Ready for the Future of High-Res Digital: Roon-Tested McIntosh C49 Preamplifier Features Replaceable DA1 Digital Audio Module, MM/MC Phono Preamplifier, DSD256 Ability, Worldly VersatilityHigh-resolution digital upgradability, world-class versatility, captivating sound, headphone drivability, and gorgeous looks come together in harmonious bliss on the McIntosh C49 preamplifier. Equipped with McIntoshs DA1 Digital Audio Module, which can be replaced as new audio technologies develop, the Roon-tested C49 combines outrageously good performance with future-proof viability. Whether you want to listen to music up to DSD256 or DXD 384kHz, C49 decodes and plays back the formats in brilliant fidelity via an eight-channel 32-bit/192kHz DAC in Quad Balanced mode. To optimize SACD playback, C49 touts an MCT input for a custom DSD connection to the McIntosh MCT500 SACD/CD transport. Digital inputs are further covered by way of two coaxial, two optical, and one USB type.Feeling in an analog mood? This U.S.A.-made legend touts two balanced and three unbalanced inputs as well as a built-in MM/MC phono preamplifier that rivals any standalone phono preamplifier youll hear for less than $2k. For the ultimate in flexibility, all 13 inputs are always available – meaning you can configure your system however you want. And C49s six-inch height allows it to be placed even in tight spaces. This is a cutting-edge 21st-century entertainment hub in every sense – something youll realize as soon as you hear the rich, authoritative, expressive sound.McIntosh also ensures C49 is primed for when you want to listen privately. Its High Drive headphone amplifier with Headphone Crossfeed Director and Power Control brings uncommon depth and vast spaciousness to your music anytime you utilize phones. Equally useful, Home Theater Pass Through means the unit seamlessly integrates into your existing multichannel system. Want to fine-tune your source material? Bass and treble tone controls are at your service. The precision volume control includes 214 individual, noise-free volume steps. A clean back-panel layout and intuitive remote control complement the ease of operation.And, yes, wed be lying if we didnt tell you how much the black glass faceplate with LED illumination, silver knobs, and brushed aluminum end caps will enhance your enjoyment every time you see C49 in your room. When you dream about high-quality stereo components, this is what springs to mind. An Unparalleled Heritage of Prestigious CraftsmanshipMcIntosh has been hand-making world-class audio equipment for seven decades. Each component is produced in the same upstate New York factory the company has called home for 60 years. Recognized and revered around the globe, McIntosh continues to set new standards for high-end performance, unstinting reliability, and product longevity. Its storied tradition of ingenuity, craftsmanship, pride, and service is shared by only the most iconic American brands. In an era where manufacturing shortcuts and outsourcing are the norm, McIntosh takes a no-compromise approach defined by hands-on workmanship, singular expertise, and an unabated passion for being the best in its field. These rarified characteristics set McIntosh apart. While most audio companies emulate the competition, McIntosh leads by living up to – and exceeding – its own benchmarks. Thats the mark of a legend.Handmade for Everyone That Appreciates the Superiority of Hands-On ArtistryMcIntoshs handcrafted ethic predates by more than half a century the handcrafted movement currently re-defining the beer, food, furniture, jewelry, and soap industries. From patrons of farm-to-table restaurants to fans of limited-batch beer, people increasingly realize the importance and superiority of handcrafted goods in their everyday life. Whether its the exacting detail afforded the PC boards, the meticulous attention paid to the hand-wound transformer coils, or the innovation behind patented Power Guard circuitry, McIntosh shares in the same belief. Rather than cut corners or adhere to mass-produced construction, McIntosh only puts its name on components that deliver paragon experiences by way of their unassailable artistry and precision-minded quality. While McIntosh products dont come cheap, they stand out – and stand the test of time – in a world flooded by homogeneity and inferiority.Aspire to Own an American IconMcIntosh amplifiers broadcast President Lyndon Johnsons inauguration speech and powered the original Woodstock festival. Nearly 29,000 watts of McIntosh power fueled the Grateful Deads Wall of Sound, regarded by many as the finest-sounding concert system ever devised. McIntosh has assisted in the recording of some of historys most celebrated albums, including the Beach Boys Pet Sounds. David Bowie collaborator/noted producer Tony Visconti and Dead guitarist/singer Bob Weir are among the countless McIntosh devotees. Thousands of older McIntosh components remain active in systems, having been built to last a lifetime. The history is clear: With McIntosh, youre not only considering today but planning for endless tomorrows. McIntosh is legacy audio you bequeath to future generations. The reason wish lists exists, McIntosh is the dream you aspire to own and, once you do, you cherish forever. SKU: Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Accessories: Manual, Power Cable, Remote, original packing Notes:8/10 Condition the unit is in excellent condition apart from a missing latch on the Optical 1 input. All functions tested successfully, sonically perfect. Specifications: Number of Channels: 2Total Harmonic Distortion: 0.005%Frequency Response: +0, -0.5dB from 20Hz to 20kHz: +0, -3dB from 15Hz to 100kHzMaximum Volts Out (Balanced / Unbalanced): 16V RMS / 8V RMSSensitivity: High Level (Balanced / Unbalanced): 900mV / 450mV Moving Coil: 0.45mV Moving Magnet: 4.5mVSignal To Noise Ratio: High Level: 100dB Moving Coil: 80dB Moving Magnet: 82dBVoltage Gain: High Level: 15dB Moving Coil: 60dB Moving Magnet: 40dBInput Impedance (Balanced / Unbalanced): 44K ohm, 22K ohmBalanced Input: 2Unbalanced Input: 3Phono Input Moving Coil: 1 (adjustable)Phono Input Moving Magnet: 1 (adjustable)Upgradeable Digital Audio Module: Yes: DA1Digital Coaxial Input: 2Digital Optical Input: 2Digital MCT (DIN) Input: 1Digital USB Input: 1Digital AES/EBU Input: 0Balanced Fixed Output: 0Balanced Variable Output: 2Unbalanced Fixed Output: 1Unbalanced Variable Output: 2Headphone Output: 1/4 High Drive with Headphone Crossfeed Director (HXD®)Input Level Match: Yes, +/- 6dBHome Theater PassThru: YesUnbalanced Analog Connector Type: StandardTone Controls: Bass and TreblePower Control Output: 1 Main, 2 TriggerRear Panel Data Port: 4Multi-Chassis or Single: Single, two layerVacuum Tube or Solid State: Solid StatePower Consumption (On): 30 WattsDimensions (WHD): 17.5 x 6 x 18Weight: 23 lbs. Shipping Policy:If you require shipping to Alaska, Hawaii, or Puerto Rico, please contact us first before making an offer.

Hier biete ich einen Werbe-Katalog an: Here you can purchase catalog (HiFi): Ici vous pouvez acheter un catalog (HiFi): Hier kunt u een catalogus kopen (HiFi): McIntosh Katalog, 10/1999. Keypads WK2, WK3, WK4, R649 IR Sensor, R615A Cable IR Adapter, IR Remote, HC1 Home Controller. Amerikanische Ausgabe, American edition! 1 Blatt! Versand weltweit, perfekte Verpackung! 1 sheet! Shipping worldwide, perfect packaging! Drucknummer, print number: 1099.A-WKIRHC1.15k.essecomm Sprache, language: Englisch, English, USA Zustand, condition: Hervorragend, excellent! Seitenanzahl, pages: 2 (1 Blatt, 1 sheet) Format, size: 28 x 21,5 cm Gewicht, weight: 0,013 kg Inhalt, content: Siehe Fotos See photos

McIntosh 2021 C49 Brochure Solid State Preamp 2 pg, Specs/Info/Article This is a reprint of an Audio Brochure from 2021. The picture is of the actual item, Mint Condition! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! I have MANY McIntosh products in my store, search my eBay store for McIntosh -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

McIntosh 2021 C49 Brochure Solid State Preamp 2 pg, Specs/Info/Article This is a reprint of an Audio Brochure from 2021. The picture is of the actual item, Mint Condition! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! I have MANY McIntosh products in my store, search my eBay store for McIntosh -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

McIntosh 2021 C49 Brochure Solid State Preamp 2 pg, Specs/Info/Article This is a reprint of an Audio Brochure from 2021. The picture is of the actual item, Mint Condition! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! I have MANY McIntosh products in my store, search my eBay store for McIntosh -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

M c I n t o s h MC 2250 Stereo Power Amplifier250 250 Watt Per Channel prod. 1982 - 1988 1 out of only 499 units! This stereo amplifier is a serious piece of audio equipment. It is by far the most powerful amp that my home entertainment center has ever seen. The unit is about the size of an original XBOX, just alittle taller, but the MC 2250 weighs approx. 80 pounds! Ill include more detailed specs and information below, but in terms of my own experience with the unit; Sound: Exceptionally True, Full Resolution, Wide Soundstage with impressive seperation of vocals and bass, playback stays precise at low & high levels----no clipping or lagging or distortion whatsoever. Just smooth & powerful. Machine operates DEAD SILENT too! Physical Condition: Overall very good - great appearance. There are some hairline scratches and stubburn brushed-marks, and then theres maybe half a dozen more noticeable scratchesmarkings. Original Printed TextLettering is 96% Unscathed & Fully Legible, meaning less than 5% of the textlettering has been lost to time. Faceplate has one slightly bent corner, see photos, which is unfortunately not all that uncommon to see with heavy units like these. Interior is clean and well kept, wires kept tidy, surfaces shiny and connections secure. Metal frames and housings have very-very little to no rust at all. The photos should illustrate better than my words! ISSUE: The Red Light. Turn on the unit, and immediately the automatic system test sounds the alarm, (optional toggle off or on) indicates that there is something awry with The Left Channel (System Test code #3 blinks for a few seconds, it is faint, old bulb). Turn off the unit, wait a few moments and power it up again to find the same test code flashes, lighting up the red indicator for the left channel. HOWEVER, both channels are fully functioning and neither channel is operating differently than the other, if that makes sense. The left channel in this instance should be dead and or operate within a limited range, and the right channel should then sound significantly loudermore dynamic, simply in contrast to the left. But this is NOT the case. Fortunately, both left and right channels operate as they should, at low & high levels all the same. Unfortunately, there is a red light present alongside the normal green light. My guess is the left channel limit indicator has a faulty connection somewhere andor the corresponding IC chip (integrated circuit) component just needs to be replaced...or ignored! Technical Specifications:PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers uséd in home entertainment products. POWER OUTPUT STEREO 250 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is: 15.8 volts RMS across 1 ohm 22.4 volts RMS across 2 ohms 31.6 volts RMS across 4 ohms 44.7 volts RMS across 8 ohms MONO 500 watts minimum sine wave continuous average power output into 0.5 ohm, 1 ohm, 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is: 15.8 volts RMS across 0.5 ohm 22.4 volts RMS across 1 ohm 31.6 volts RMS across 2 ohms 44.7 volts RMS across 4 ohms 63.2 volts RMS across 8 ohms 89.4 volts RMS across 16 ohms OUTPUT LOAD IMPEDANCE STEREO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output. MONO-PARALLEL 0.5 ohm, 1 ohm, 2 ohms, and 4 ohms; obtained by connecting together the appropriate terminals of both channels. MONO-BRIDGED 2 ohms, 4 ohms, 8 ohms, or 16 ohms, balanced to common connections. RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 250 watts per channel from 20 Hz to 20,000 Hz, both channels operating. MONO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 500 watts from 20 Hz to 20,000 Hz. INTERMODULATION DISTORTION STEREO 0.02% maximum if instantaneous peak power out- put is 500 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz. MONO 0.02% maximum if instantaneous peak power out- put is 1000 watts or less for any combination of frequences, 20 Hz to 20,000 Hz. FREQUENCY RESPONSE (at one watt output) 20 Hz to 20,000 Hz +0 -0.25 dB. 10 Hz to 100,000 Hz + 0.25 - 1 dB. NOISE AND HUM 95 dB below rated output. DAMPING FACTOR Greater than 30 INPUT IMPEDANCE 50,000 ohms. INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts—level control provided for higher input voltages. POWER GUARD Clipping is prevented and THD does not exceed 2% with up to 20 dB overdrive at 1 KHz. POWER REQUIREMENTS 120 volts 50/60 Hz 0.7 to 12 amps. SEMICONDUCTOR COMPLEMENT 76 silicon transistors 37 silicon rectifiers and diodes 9 integrated circuits SIZE Front panel measures 16 inches wide (40.7 cm) by 6-31/32 inches high (17.7 cm). Chassis measures 14-9/16 inches wide (37 cm) by 6-1/2 inches high (16.5 cm) by 14-1/2 inches deep (36.8 cm), including connectors. Knob clearance required is 1 inch (2.5 cm) in front of mounting panel FINISH Front panel is anodized gold. Chassis is chrome and black WEIGHT 80 pounds (36.3 kg) net 94 pounds (42.6 kg) in shipping carton Experience the exceptional sound quality of the McIntosh MC2250 Stereo Power Amplifier, a very rare piece of audio equipment that is 1 of only 499 ever made. This power amplifier delivers a powerful 250/250 watt output and features stereo L/R RCA audio inputs, 2 channels, and 2 inputs. Plus, it has a headphone jack and 4 outputs, making it the perfect addition to your home audio setup. With its sleek design and top-of-the-line features, the McIntosh MC2250 is the ideal choice for audiophiles who demand nothing but the best.

Hier biete ich einen Werbe-Katalog an: Here you can purchase catalog (HiFi): Ici vous pouvez acheter un catalog (HiFi): Hier kunt u een catalogus kopen (HiFi): McIntosh Katalog, 10/1999. Keypads WK2, WK3, WK4, R649 IR Sensor, R615A Cable IR Adapter, IR Remote, HC1 Home Controller. Amerikanische Ausgabe, American edition! 1 Blatt! Versand weltweit, perfekte Verpackung! 1 sheet! Shipping worldwide, perfect packaging! Drucknummer, print number: 1099.A-WKIRHC1.15k.essecomm Sprache, language: Englisch, English, USA Zustand, condition: Hervorragend, excellent! Seitenanzahl, pages: 2 (1 Blatt, 1 sheet) Format, size: 28 x 21,5 cm Gewicht, weight: 0,013 kg Inhalt, content: Siehe Fotos See photos

McIntosh Calibration MicrophoneOpen Box - great condition

M c I n t o s h MC 2250 Stereo Power Amplifier250 250 Watt Per Channel prod. 1982 - 1988 1 out of only 499 units! This stereo amplifier is a serious piece of audio equipment. It is by far the most powerful amp that my home entertainment center has ever seen. The unit is about the size of an original XBOX, just alittle taller, but the MC 2250 weighs approx. 80 pounds! Ill include more detailed specs and information below, but in terms of my own experience with the unit; Sound: Exceptionally True, Full Resolution, Wide Soundstage with impressive seperation of vocals and bass, playback stays precise at low & high levels----no clipping or lagging or distortion whatsoever. Just smooth & powerful. Machine operates DEAD SILENT too! Physical Condition: Overall very good - great appearance. There are some hairline scratches and stubburn brushed-marks, and then theres maybe half a dozen more noticeable scratchesmarkings. Original Printed TextLettering is 96% Unscathed & Fully Legible, meaning less than 5% of the textlettering has been lost to time. Faceplate has one slightly bent corner, see photos, which is unfortunately not all that uncommon to see with heavy units like these. Interior is clean and well kept, wires kept tidy, surfaces shiny and connections secure. Metal frames and housings have very-very little to no rust at all. The photos should illustrate better than my words! ISSUE: The Red Light. Turn on the unit, and immediately the automatic system test sounds the alarm, (optional toggle off or on) indicates that there is something awry with The Left Channel (System Test code #3 blinks for a few seconds, it is faint, old bulb). Turn off the unit, wait a few moments and power it up again to find the same test code flashes, lighting up the red indicator for the left channel. HOWEVER, both channels are fully functioning and neither channel is operating differently than the other, if that makes sense. The left channel in this instance should be dead and or operate within a limited range, and the right channel should then sound significantly loudermore dynamic, simply in contrast to the left. But this is NOT the case. Fortunately, both left and right channels operate as they should, at low & high levels all the same. Unfortunately, there is a red light present alongside the normal green light. My guess is the left channel limit indicator has a faulty connection somewhere andor the corresponding IC chip (integrated circuit) component just needs to be replaced...or ignored! Technical Specifications:PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers uséd in home entertainment products. POWER OUTPUT STEREO 250 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is: 15.8 volts RMS across 1 ohm 22.4 volts RMS across 2 ohms 31.6 volts RMS across 4 ohms 44.7 volts RMS across 8 ohms MONO 500 watts minimum sine wave continuous average power output into 0.5 ohm, 1 ohm, 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is: 15.8 volts RMS across 0.5 ohm 22.4 volts RMS across 1 ohm 31.6 volts RMS across 2 ohms 44.7 volts RMS across 4 ohms 63.2 volts RMS across 8 ohms 89.4 volts RMS across 16 ohms OUTPUT LOAD IMPEDANCE STEREO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output. MONO-PARALLEL 0.5 ohm, 1 ohm, 2 ohms, and 4 ohms; obtained by connecting together the appropriate terminals of both channels. MONO-BRIDGED 2 ohms, 4 ohms, 8 ohms, or 16 ohms, balanced to common connections. RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 250 watts per channel from 20 Hz to 20,000 Hz, both channels operating. MONO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 500 watts from 20 Hz to 20,000 Hz. INTERMODULATION DISTORTION STEREO 0.02% maximum if instantaneous peak power out- put is 500 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz. MONO 0.02% maximum if instantaneous peak power out- put is 1000 watts or less for any combination of frequences, 20 Hz to 20,000 Hz. FREQUENCY RESPONSE (at one watt output) 20 Hz to 20,000 Hz +0 -0.25 dB. 10 Hz to 100,000 Hz + 0.25 - 1 dB. NOISE AND HUM 95 dB below rated output. DAMPING FACTOR Greater than 30 INPUT IMPEDANCE 50,000 ohms. INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts—level control provided for higher input voltages. POWER GUARD Clipping is prevented and THD does not exceed 2% with up to 20 dB overdrive at 1 KHz. POWER REQUIREMENTS 120 volts 50/60 Hz 0.7 to 12 amps. SEMICONDUCTOR COMPLEMENT 76 silicon transistors 37 silicon rectifiers and diodes 9 integrated circuits SIZE Front panel measures 16 inches wide (40.7 cm) by 6-31/32 inches high (17.7 cm). Chassis measures 14-9/16 inches wide (37 cm) by 6-1/2 inches high (16.5 cm) by 14-1/2 inches deep (36.8 cm), including connectors. Knob clearance required is 1 inch (2.5 cm) in front of mounting panel FINISH Front panel is anodized gold. Chassis is chrome and black WEIGHT 80 pounds (36.3 kg) net 94 pounds (42.6 kg) in shipping carton Experience the exceptional sound quality of the McIntosh MC2250 Stereo Power Amplifier, a very rare piece of audio equipment that is 1 of only 499 ever made. This power amplifier delivers a powerful 250/250 watt output and features stereo L/R RCA audio inputs, 2 channels, and 2 inputs. Plus, it has a headphone jack and 4 outputs, making it the perfect addition to your home audio setup. With its sleek design and top-of-the-line features, the McIntosh MC2250 is the ideal choice for audiophiles who demand nothing but the best.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies McIntosh C49 Stereo Preamplifier; DAC; MM / MC Phono Product SKU: 51586 Voltage: 120V # of Owners: 1 Service History: None Serial Number: AHF1310 Age: 2 years Tobacco Exposure: No MSRP: $5000 Cosmetic Description: Excellent condition with no notable blemishes.  What is Included: Preamplifier, Remote, Manual, Power cable, Factory packaging Other Notes: DAC module installed. Integrated MM/MC phono stage installed. The McIntosh C49 is built to last a lifetime and is now more future-proof with its new modular design. - Home Theater Hi-Fi Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $85- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

M c I n t o s h MC 2250 Stereo Power Amplifier250 250 Watt Per Channel prod. 1982 - 1988 1 out of only 499 units! This stereo amplifier is a serious piece of audio equipment. It is by far the most powerful amp that my home entertainment center has ever seen. The unit is about the size of an original XBOX, just alittle taller, but the MC 2250 weighs approx. 80 pounds! Ill include more detailed specs and information below, but in terms of my own experience with the unit; Sound: Exceptionally True, Full Resolution, Wide Soundstage with impressive seperation of vocals and bass, playback stays precise at low & high levels----no clipping or lagging or distortion whatsoever. Just smooth & powerful. Machine operates DEAD SILENT too! Physical Condition: Overall very good - great appearance. There are some hairline scratches and stubburn brushed-marks, and then theres maybe half a dozen more noticeable scratchesmarkings. Original Printed TextLettering is 96% Unscathed & Fully Legible, meaning less than 5% of the textlettering has been lost to time. Faceplate has one slightly bent corner, see photos, which is unfortunately not all that uncommon to see with heavy units like these. Interior is clean and well kept, wires kept tidy, surfaces shiny and connections secure. Metal frames and housings have very-very little to no rust at all. The photos should illustrate better than my words! ISSUE: The Red Light. Turn on the unit, and immediately the automatic system test sounds the alarm, (optional toggle off or on) indicates that there is something awry with The Left Channel (System Test code #3 blinks for a few seconds, it is faint, old bulb). Turn off the unit, wait a few moments and power it up again to find the same test code flashes, lighting up the red indicator for the left channel. HOWEVER, both channels are fully functioning and neither channel is operating differently than the other, if that makes sense. The left channel in this instance should be dead and or operate within a limited range, and the right channel should then sound significantly loudermore dynamic, simply in contrast to the left. But this is NOT the case. Fortunately, both left and right channels operate as they should, at low & high levels all the same. Unfortunately, there is a red light present alongside the normal green light. My guess is the left channel limit indicator has a faulty connection somewhere andor the corresponding IC chip (integrated circuit) component just needs to be replaced...or ignored! Technical Specifications:PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers uséd in home entertainment products. POWER OUTPUT STEREO 250 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is: 15.8 volts RMS across 1 ohm 22.4 volts RMS across 2 ohms 31.6 volts RMS across 4 ohms 44.7 volts RMS across 8 ohms MONO 500 watts minimum sine wave continuous average power output into 0.5 ohm, 1 ohm, 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is: 15.8 volts RMS across 0.5 ohm 22.4 volts RMS across 1 ohm 31.6 volts RMS across 2 ohms 44.7 volts RMS across 4 ohms 63.2 volts RMS across 8 ohms 89.4 volts RMS across 16 ohms OUTPUT LOAD IMPEDANCE STEREO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output. MONO-PARALLEL 0.5 ohm, 1 ohm, 2 ohms, and 4 ohms; obtained by connecting together the appropriate terminals of both channels. MONO-BRIDGED 2 ohms, 4 ohms, 8 ohms, or 16 ohms, balanced to common connections. RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 250 watts per channel from 20 Hz to 20,000 Hz, both channels operating. MONO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 500 watts from 20 Hz to 20,000 Hz. INTERMODULATION DISTORTION STEREO 0.02% maximum if instantaneous peak power out- put is 500 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz. MONO 0.02% maximum if instantaneous peak power out- put is 1000 watts or less for any combination of frequences, 20 Hz to 20,000 Hz. FREQUENCY RESPONSE (at one watt output) 20 Hz to 20,000 Hz +0 -0.25 dB. 10 Hz to 100,000 Hz + 0.25 - 1 dB. NOISE AND HUM 95 dB below rated output. DAMPING FACTOR Greater than 30 INPUT IMPEDANCE 50,000 ohms. INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts—level control provided for higher input voltages. POWER GUARD Clipping is prevented and THD does not exceed 2% with up to 20 dB overdrive at 1 KHz. POWER REQUIREMENTS 120 volts 50/60 Hz 0.7 to 12 amps. SEMICONDUCTOR COMPLEMENT 76 silicon transistors 37 silicon rectifiers and diodes 9 integrated circuits SIZE Front panel measures 16 inches wide (40.7 cm) by 6-31/32 inches high (17.7 cm). Chassis measures 14-9/16 inches wide (37 cm) by 6-1/2 inches high (16.5 cm) by 14-1/2 inches deep (36.8 cm), including connectors. Knob clearance required is 1 inch (2.5 cm) in front of mounting panel FINISH Front panel is anodized gold. Chassis is chrome and black WEIGHT 80 pounds (36.3 kg) net 94 pounds (42.6 kg) in shipping carton Experience the exceptional sound quality of the McIntosh MC2250 Stereo Power Amplifier, a very rare piece of audio equipment that is 1 of only 499 ever made. This power amplifier delivers a powerful 250/250 watt output and features stereo L/R RCA audio inputs, 2 channels, and 2 inputs. Plus, it has a headphone jack and 4 outputs, making it the perfect addition to your home audio setup. With its sleek design and top-of-the-line features, the McIntosh MC2250 is the ideal choice for audiophiles who demand nothing but the best.

McIntosh Calibration MicrophoneOpen Box - great condition

M c I n t o s h MC 2250 Stereo Power Amplifier250 250 Watt Per Channel prod. 1982 - 1988 1 out of only 499 units! This stereo amplifier is a serious piece of audio equipment. It is by far the most powerful amp that my home entertainment center has ever seen. The unit is about the size of an original XBOX, just alittle taller, but the MC 2250 weighs approx. 80 pounds! Ill include more detailed specs and information below, but in terms of my own experience with the unit; Sound: Exceptionally True, Full Resolution, Wide Soundstage with impressive seperation of vocals and bass, playback stays precise at low & high levels----no clipping or lagging or distortion whatsoever. Just smooth & powerful. Machine operates DEAD SILENT too! Physical Condition: Overall very good - great appearance. There are some hairline scratches and stubburn brushed-marks, and then theres maybe half a dozen more noticeable scratchesmarkings. Original Printed TextLettering is 96% Unscathed & Fully Legible, meaning less than 5% of the textlettering has been lost to time. Faceplate has one slightly bent corner, see photos, which is unfortunately not all that uncommon to see with heavy units like these. Interior is clean and well kept, wires kept tidy, surfaces shiny and connections secure. Metal frames and housings have very-very little to no rust at all. The photos should illustrate better than my words! ISSUE: The Red Light. Turn on the unit, and immediately the automatic system test sounds the alarm, (optional toggle off or on) indicates that there is something awry with The Left Channel (System Test code #3 blinks for a few seconds, it is faint, old bulb). Turn off the unit, wait a few moments and power it up again to find the same test code flashes, lighting up the red indicator for the left channel. HOWEVER, both channels are fully functioning and neither channel is operating differently than the other, if that makes sense. The left channel in this instance should be dead and or operate within a limited range, and the right channel should then sound significantly loudermore dynamic, simply in contrast to the left. But this is NOT the case. Fortunately, both left and right channels operate as they should, at low & high levels all the same. Unfortunately, there is a red light present alongside the normal green light. My guess is the left channel limit indicator has a faulty connection somewhere andor the corresponding IC chip (integrated circuit) component just needs to be replaced...or ignored! Technical Specifications:PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers uséd in home entertainment products. POWER OUTPUT STEREO 250 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is: 15.8 volts RMS across 1 ohm 22.4 volts RMS across 2 ohms 31.6 volts RMS across 4 ohms 44.7 volts RMS across 8 ohms MONO 500 watts minimum sine wave continuous average power output into 0.5 ohm, 1 ohm, 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is: 15.8 volts RMS across 0.5 ohm 22.4 volts RMS across 1 ohm 31.6 volts RMS across 2 ohms 44.7 volts RMS across 4 ohms 63.2 volts RMS across 8 ohms 89.4 volts RMS across 16 ohms OUTPUT LOAD IMPEDANCE STEREO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output. MONO-PARALLEL 0.5 ohm, 1 ohm, 2 ohms, and 4 ohms; obtained by connecting together the appropriate terminals of both channels. MONO-BRIDGED 2 ohms, 4 ohms, 8 ohms, or 16 ohms, balanced to common connections. RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 250 watts per channel from 20 Hz to 20,000 Hz, both channels operating. MONO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 500 watts from 20 Hz to 20,000 Hz. INTERMODULATION DISTORTION STEREO 0.02% maximum if instantaneous peak power out- put is 500 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz. MONO 0.02% maximum if instantaneous peak power out- put is 1000 watts or less for any combination of frequences, 20 Hz to 20,000 Hz. FREQUENCY RESPONSE (at one watt output) 20 Hz to 20,000 Hz +0 -0.25 dB. 10 Hz to 100,000 Hz + 0.25 - 1 dB. NOISE AND HUM 95 dB below rated output. DAMPING FACTOR Greater than 30 INPUT IMPEDANCE 50,000 ohms. INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts—level control provided for higher input voltages. POWER GUARD Clipping is prevented and THD does not exceed 2% with up to 20 dB overdrive at 1 KHz. POWER REQUIREMENTS 120 volts 50/60 Hz 0.7 to 12 amps. SEMICONDUCTOR COMPLEMENT 76 silicon transistors 37 silicon rectifiers and diodes 9 integrated circuits SIZE Front panel measures 16 inches wide (40.7 cm) by 6-31/32 inches high (17.7 cm). Chassis measures 14-9/16 inches wide (37 cm) by 6-1/2 inches high (16.5 cm) by 14-1/2 inches deep (36.8 cm), including connectors. Knob clearance required is 1 inch (2.5 cm) in front of mounting panel FINISH Front panel is anodized gold. Chassis is chrome and black WEIGHT 80 pounds (36.3 kg) net 94 pounds (42.6 kg) in shipping carton Experience the exceptional sound quality of the McIntosh MC2250 Stereo Power Amplifier, a very rare piece of audio equipment that is 1 of only 499 ever made. This power amplifier delivers a powerful 250/250 watt output and features stereo L/R RCA audio inputs, 2 channels, and 2 inputs. Plus, it has a headphone jack and 4 outputs, making it the perfect addition to your home audio setup. With its sleek design and top-of-the-line features, the McIntosh MC2250 is the ideal choice for audiophiles who demand nothing but the best.

M c I n t o s h MC 2250 Stereo Power Amplifier250 250 Watt Per Channel prod. 1982 - 1988 1 out of only 499 units! This stereo amplifier is a serious piece of audio equipment. It is by far the most powerful amp that my home entertainment center has ever seen. The unit is about the size of an original XBOX, just alittle taller, but the MC 2250 weighs approx. 80 pounds! Ill include more detailed specs and information below, but in terms of my own experience with the unit; Sound: Exceptionally True, Full Resolution, Wide Soundstage with impressive seperation of vocals and bass, playback stays precise at low & high levels----no clipping or lagging or distortion whatsoever. Just smooth & powerful. Machine operates DEAD SILENT too! Physical Condition: Overall very good - great appearance. There are some hairline scratches and stubburn brushed-marks, and then theres maybe half a dozen more noticeable scratchesmarkings. Original Printed TextLettering is 96% Unscathed & Fully Legible, meaning less than 5% of the textlettering has been lost to time. Faceplate has one slightly bent corner, see photos, which is unfortunately not all that uncommon to see with heavy units like these. Interior is clean and well kept, wires kept tidy, surfaces shiny and connections secure. Metal frames and housings have very-very little to no rust at all. The photos should illustrate better than my words! ISSUE: The Red Light. Turn on the unit, and immediately the automatic system test sounds the alarm, (optional toggle off or on) indicates that there is something awry with The Left Channel (System Test code #3 blinks for a few seconds, it is faint, old bulb). Turn off the unit, wait a few moments and power it up again to find the same test code flashes, lighting up the red indicator for the left channel. HOWEVER, both channels are fully functioning and neither channel is operating differently than the other, if that makes sense. The left channel in this instance should be dead and or operate within a limited range, and the right channel should then sound significantly loudermore dynamic, simply in contrast to the left. But this is NOT the case. Fortunately, both left and right channels operate as they should, at low & high levels all the same. Unfortunately, there is a red light present alongside the normal green light. My guess is the left channel limit indicator has a faulty connection somewhere andor the corresponding IC chip (integrated circuit) component just needs to be replaced...or ignored! Technical Specifications:PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers uséd in home entertainment products. POWER OUTPUT STEREO 250 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is: 15.8 volts RMS across 1 ohm 22.4 volts RMS across 2 ohms 31.6 volts RMS across 4 ohms 44.7 volts RMS across 8 ohms MONO 500 watts minimum sine wave continuous average power output into 0.5 ohm, 1 ohm, 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is: 15.8 volts RMS across 0.5 ohm 22.4 volts RMS across 1 ohm 31.6 volts RMS across 2 ohms 44.7 volts RMS across 4 ohms 63.2 volts RMS across 8 ohms 89.4 volts RMS across 16 ohms OUTPUT LOAD IMPEDANCE STEREO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output. MONO-PARALLEL 0.5 ohm, 1 ohm, 2 ohms, and 4 ohms; obtained by connecting together the appropriate terminals of both channels. MONO-BRIDGED 2 ohms, 4 ohms, 8 ohms, or 16 ohms, balanced to common connections. RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 250 watts per channel from 20 Hz to 20,000 Hz, both channels operating. MONO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 500 watts from 20 Hz to 20,000 Hz. INTERMODULATION DISTORTION STEREO 0.02% maximum if instantaneous peak power out- put is 500 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz. MONO 0.02% maximum if instantaneous peak power out- put is 1000 watts or less for any combination of frequences, 20 Hz to 20,000 Hz. FREQUENCY RESPONSE (at one watt output) 20 Hz to 20,000 Hz +0 -0.25 dB. 10 Hz to 100,000 Hz + 0.25 - 1 dB. NOISE AND HUM 95 dB below rated output. DAMPING FACTOR Greater than 30 INPUT IMPEDANCE 50,000 ohms. INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts—level control provided for higher input voltages. POWER GUARD Clipping is prevented and THD does not exceed 2% with up to 20 dB overdrive at 1 KHz. POWER REQUIREMENTS 120 volts 50/60 Hz 0.7 to 12 amps. SEMICONDUCTOR COMPLEMENT 76 silicon transistors 37 silicon rectifiers and diodes 9 integrated circuits SIZE Front panel measures 16 inches wide (40.7 cm) by 6-31/32 inches high (17.7 cm). Chassis measures 14-9/16 inches wide (37 cm) by 6-1/2 inches high (16.5 cm) by 14-1/2 inches deep (36.8 cm), including connectors. Knob clearance required is 1 inch (2.5 cm) in front of mounting panel FINISH Front panel is anodized gold. Chassis is chrome and black WEIGHT 80 pounds (36.3 kg) net 94 pounds (42.6 kg) in shipping carton Experience the exceptional sound quality of the McIntosh MC2250 Stereo Power Amplifier, a very rare piece of audio equipment that is 1 of only 499 ever made. This power amplifier delivers a powerful 250/250 watt output and features stereo L/R RCA audio inputs, 2 channels, and 2 inputs. Plus, it has a headphone jack and 4 outputs, making it the perfect addition to your home audio setup. With its sleek design and top-of-the-line features, the McIntosh MC2250 is the ideal choice for audiophiles who demand nothing but the best.

McIntosh Laboratory A Tradition of Excellence Since 1949, Brochure, 8-page, #0400992Original Publication, not a copy This 8-page brochure, #03009, provides detailed historical and technical information on McIntosh Laboratories 1992 line of advanced electronics. This is an original 1992 publication and is in excellent condition. The publication has dealership label but is in otherwise perfect condition throughout. Ref. AR-2201804 *Special Note on Shipping:Due to USPS shipping policies for Media Mail® regarding advertising, product literature or brochures—even vintage literature—cannot be shipped by this economy mail service. In lieu of Media Mail®, the shipping service would normally be First Class Mail Package Service®, which includes a tracking number to trace shipments. However, on July 10, 2023, USPS combined First Class Package Service®, USPS Retail Ground ®and USPs Parcel Select® with a new service known as US Ground Advantage®. Therefore, these items must be shipped by US Ground Advantage® or upgraded to Priority Mail®. From USPS, “With the product’s launch, USPS is retiring three offerings: USPS Retail Ground, USPS Parcel Select Ground and USPS First-Class Package Service as well as Ground Returns and First-Class Package Return Service.

McIntosh Laboratory A Tradition of Excellence Since 1949, Brochure, 8-page, #0400992Original Publication, not a copy This 8-page brochure, #03009, provides detailed historical and technical information on McIntosh Laboratories 1992 line of advanced electronics. This is an original 1992 publication and is in excellent condition. The publication has dealership label but is in otherwise perfect condition throughout. Ref. AR-2201804 *Special Note on Shipping:Due to USPS shipping policies for Media Mail® regarding advertising, product literature or brochures—even vintage literature—cannot be shipped by this economy mail service. In lieu of Media Mail®, the shipping service would normally be First Class Mail Package Service®, which includes a tracking number to trace shipments. However, on July 10, 2023, USPS combined First Class Package Service®, USPS Retail Ground ®and USPs Parcel Select® with a new service known as US Ground Advantage®. Therefore, these items must be shipped by US Ground Advantage® or upgraded to Priority Mail®. From USPS, “With the product’s launch, USPS is retiring three offerings: USPS Retail Ground, USPS Parcel Select Ground and USPS First-Class Package Service as well as Ground Returns and First-Class Package Return Service.