Hi - Im selling two (one pair) excellent audiophile-class Joseph Audio RM7XL stereo monitor speakers. They are the best ever. Recently, I have bought Bowers & Wilkins S3 series, so I have to part with my musical soulmates. These speakers produce absolutely perfect sound. I bought these in 2008 for about $2,500 and since then I have maintained them with plenty of TLC. The speakers are in perfect condition. A minor issue is that one of the grills has a broken tab (carefully look at one of the corners of the speaker grill cloth and youll find a broken tab in a corner). But this does not cause any problems and the sound is still amazing and liquid. Unlike Apple and other electronic speakers that modify the sound of music to make it look temporarily pretty to the uninitiated, these monitor speakers reproduce the sound exactly as the way artists intended these sounds to be reproduced. You can listen to these speakers for hours without getting the kind of auditory fatigue which you get within an hour from cheap tinny-tiny speakers that fake bass and raise the treble to hurt the ear. As youll notice I have these speakers bi-amped at my home. But you dont have to. I have original connectors (see picture), which Im including with these. When I unplug bi-amp cables, Ill install these connectors before shipping. No cables are included with these speakers. These speakers weigh 55 pounds together. It will be better to ship them in two separate packages. Ill bubble wrap them and then double-box them before sending. Therefore, shipping is going to be expensive. Im also selling Joseph Audio center channel speaker Cinergy 6.1XL. Check out my other sales and youll find it. DETAILED SPECIFICATIONS Description: Two-way, reflex-loaded, stand-mounted loudspeaker. Drive-units: 1 Sonatex soft-dome tweeter, 7 metal-cone woofer. Frequency response: 42Hz–20kHz, ±2dB. Sensitivity: 86dB/2.83V/m, 4 pi (anechoic). Impedance: 8 ohms nominal, 7 ohms minimum.Dimensions: 15 (381mm) H by 9 (228.6mm) W by 12 (304.8mm) D. Shipping weight: 55 lbs (25 kg)/pair.Finishes: wood veneer Sensitivity: 86 dB SPL, with 2.83 volts RMS @ 1 meter, 4 pi(anechoic).Sensitivity combined with impedance indicates how muchamplifier power is required for the loudspeaker to play at satisfying volumelevels.When comparing this spec to low impedance (4 ohm) designs,you must add 3 dB to the figure, since 4 ohm loads draw twice the current fromthe amplifier, providing the illusion of greater sensitivity, while placingmore stress on the amplifier’s power supply.The moderate sensitivity of the RM7XL indicates that evensmaller amplifiers can achieve realistic levels in all but the largest rooms.Impedance: 8 ohms nominal, 7 ohms minimum.System impedance indicates whether the speaker presents ahard or easy load on the amplifier.True 8 ohm speakers are less amplifier and cable sensitive,and partner well with a broader range of amplifiers, including tube designs.Crossover: 2-way Patented Asymmetrical Infinite Slope Crossover at 2kHz.Constructed of specially selected components, woofer andtweeter crossover circuits are physically independent. Provision for bi-ampingor bi-wiring.Each network is tested and calibrated to a high degree ofprecision, resulting in a virtually perfect match to the original designprototype.The steep filter slopes ensure good acoustical behavior inthe crossover regions, with a minimum of acoustical interference, along withlow distortion and wide dynamic range.Driver acoustic responses are in-phase throughout thecrossover region.Frequency Response: The RM7XL delivers a very smooth and even response over avery broad listening window.Unlike conventional low order crossover designs, the speakerretains its sonic balance over a wide angle both vertically and horizontally.This results in a higher level of fidelity than a simple onaxis measurement can reveal.Listening window response: within 2dB from 42 Hz to 20 kHz

Hi - Im selling this center channel Joseph Audio (JosephAudio) Cinergy 6.1XL monitor speaker. It is in close to perfect condition (see one exception below in capital letters). Sound quality is simply amazing. No issues. I have purchased a Bowers and Wilkins Series 3 system, hence I need to part ways with my favorite monitor speaker. I bought it brand new for ~$1,600 in 2010 (approximately). Note that Im also selling Joseph Audio left and right bookshelf speakers which work very well with this center channel speaker. Check out my other offerings. This center channel will fill your room with orchestra without any auditory fatigue even after hours and hours of listening - the joy of pure liquid sound - the way it was intended to be. NOTE: THE SPEAKER BOX HAS 4 HOLES ON A SIDE WHICH I HAD USED FOR ATTACHING A WALL MOUNT. I HAVE FILLED THOSE HOLES CAREFULLY WITH WOOD PUTTY AND THEN PUT EPOXY ON TOP TO STRENGTHEN. YOU CAN SEE THOSE MARKS IN ONE OF THE PICTURES. NO IMPACT ON SOUND. Specifications: Sensitivity: 88 Db Accuracy: 2 dB Ports: front Drivers: 3 Tweeters: 1 Tweeter type: dome Woofers: 2 Woofer material: aluminum Cabinet Size: width:22 in height: 8 in depth:14 in Weight: 38 pounds (17.2 Kg)

Bryston BHA-1 amplifier with 17 inch faceplate, comes with original box and packaging. Great cosmetic condition with no obvious scratches or scuffs.2012 production year -- thats 12 years into a 20 year warranty, so you will be covered for another 8 years on this thing.Bought from original last year but I am moving on to another amplifier (I cycle through gear a lot and this one has outlived its usefulness for me with other amplifiers I am purchasing). Also available for local pickup in the Boston area.

Arcam SA-10 in like new condition. Used in a second system. Less than 20 hours of use. Forced to sell. Flawless sonically and cosmetically. Beautiful amp with excellent phono section. Also listing cd player and turntable - see other listings. Purchased brand new from authorized dealer. View my feedback and bid with complete confidence.

This B&K AVR505 S2 is a top-of-the-line home theater receiver with 5 channels and a powerful A class amplifier rated at 150 WPC RMS. It is perfect for anyone looking for an immersive audio experience. The receiver is made by B&K, a well-known brand in the audio industry, and is designed to deliver high-quality sound. The audio inputs include Component, and it has a range of advanced features that make it a great choice for any audio enthusiast. This unit was manufactured in the United States, ensuring the highest quality craftsmanship. It is with much regret that I will be selling b & k surround sound receiver. I have collected over the a substantial bit of high end audio gear to the point that we are out of room. My wife says I need to fix this issue. So I will be sewing off some of the law prized equipment. B and k surround sound receivers are very easy to set up compared to others in its class. The sound that reproduces is beautiful,warm yet surprisingly nuetral and uncolored. really an audiophiles dream. I have not had the first issues out of this piece of equipment. Save for the fact that I had to have one of the speaker terminals repaired and that was my fault. The take away on that 1 is do not crank down on the speaker terminals, it is not necessary! Also this unit incorporates a very beefy torroidal transformer, Pushing the overall weight of the unit to fifty five pounds. If you are audio file inclined this may well be the unit for you. It comes with a remote and the owners manual. I had it service last yearand it was given a clean bill of health. And I feel it has many, many more years Of service left in it. The fact it is hand built right here in the USA is also good to know. On this one you will not be disappointed! I ship only to the lower forty eight states and I anticipate true shipping to run approximately seventy dollars. It will be very well packed, and should the shipping be less will refund you the difference.

Elevate your audio experience with this Sabaj A5 Hi-Fi Amplifier. This silver beauty boasts an impressive ICEPOWER Class D technology that guarantees crystal clear sound output. It is perfect for audiophiles who demand nothing but the best. The Sabaj A5 is in excellent working condition and comes with free shipping within the USA. This model is highly sought-after and wont be on the market for long. Dont miss out on the opportunity to enhance your home audio system with this top-of-the-line amplifier. 50 watts x 2 @ 4ohmLOW LOW distortion2 inputs Super cool retro styling

Up for sale is my Amplifier Technologies Inc (ATI) AT523nc 3-Channel 200 Watt Class D Amplifier. It is in mint condition with no scratches or dents and has been always kept in an environmentally controlled and non-smoking home.   I used it to power the 3-Front Channels in my 11 channel ATMOS Home Theater. (An ATI AT528nc powers the other 8 channels). The AT523nc has worked flawlessly, providing great sound. I recently replaced the AT523nc with the ATI AT6003 Signature Series A/B amplifier so this one needs a new home. ATI amplifiers are built like tanks.  This one is compact but very heavy, weighing nearly 40 lbs (39.4 lbs). It measures about 17w x 12d x 6 High and takes up 3 Rack Units. On the back are selectable RCA or XLR inputs.  ATI is so confident in their build quality that they offer a transferrable 7 year warranty on parts and labor!  This one has 4 years (as of 8Sep23) left on that warranty. I will transfer the warranty to the new buyer.  This sale includes the AT523nc power amplifier, power cord, and Owners Guide Manual. It will be boxed in the original ATI brown no-name carton with the same protection that the ATI Factory provided. No other items are included. Thanks for looking and buy with confidence based on my feedback score. Sorry but no refunds. Please make sure this is the item you want. And remember there are still 4 years (as of 8Sep23) left on the warranty which includes parts and labor. The following information is from the internet; ATI CLASS D AMPLIFIERSAmplifier Technologies undertook an approach to Class D amplification with the goal of Class AB sonic performance characteristics combined with the efficiency of power and space offered by a Class D design. The results are the AT500NC Series amps. Offered at two power levels of 200 watts per channel from 2 to 8 channels and at 500 watts per channel from 1 to 4 channels, AT500NC amps deliver the classic ATI sound, power and reliability in massively compact 3RU chassis designs. The AT500NC Series amps incorporate Hypex N-Core® Class D output power modules combined with ATI input stages and linear power supplies. AT52XNC CLASS D AMPLIFIER MODELS Designed and built around the musical and highly efficient Hypex N-Core® amplifier technology, the AT52XNC model amplifiers deliver a robust 200 watts of power per channel. Each amplifier channel employs one N-Core® module to drive the loudspeaker and deliver sonic impact to the presentation. Available in 7 models from 2 to 8 channels, the AT52XNC Series offers efficient amplifier performance and value. High current toroidal transformers, a standard for all ATI power amplifiers, provide clean power and stable performance. The AT500NC Series amplifiers have been designed to be compact and efficient while still providing high power for more demanding multi-channel listening environments. The AT52XNC model amplifiers employ Hypex N-Core® amplifier modules combined with an ATI designed custom gain stage and linear power supply. Each amplifier channel produces 200 watts of output power into 8 ohm loudspeakers and 300 watts into 4 ohm loudspeakers. Around the back of the amplifier, each channel has an RCA unbalanced input, an XLR Balanced input, input selection switch and a pair of gold-plated, 5-way binding posts for the outputs. 3-Wire Power Cord7-Year Warranty Parts and labor against defects in parts or workmanship.3RU 5.25” (133mm) Rack Mount 6.0” (153mm) Standard HeightShipping Weight 43 to 79 lbs (model dependent)

For sale is a pair of Emotiva Stealth PA-1 Class-D Monoblock Power Amplifiers. They offer high power and audiophile quality sound in a small and light package. Class D amplifiers mostly arent known for audiophile quality, but these really do it. I tested them recently and compared them to the traditional Class-A monoblocks that Im using now, and they compared very well. A little less depth and clarity than the big amps, but very close, at a whole lot cheaper price. And, compared to an older Conrad-Johnson high power class A/B audiophile amplifier, these are better. They have enough power to drive demanding speakers, even ones with impedance as low as 2.5 ohms. From the Emotiva PA-1 manual: Specifications Circuit Topology The Emotiva Stealth PA-1 Class-D Monoblock Power Amplifier is a fully balanced high-performance Class D power amplifier featuring the ICEpower ASC300 amplifier module. The ICEpower ASC300 is self-contained, and includes an audiophile-grade class D power amplifier, and an integral high-performance switch mode power supply. Connections Speaker connections: Audiophile grade, insulated, gold plated, 5-way binding posts (one pair). Audio input: Balanced input; accepts balanced XLR, balanced or unbalanced 1/4, with adapter for unbalanced RCA plugs.Power: Standard IEC AC power receptacle; accepts all standard IEC power cables. Controls and Indicators Status LED: Front panel LED; Illuminates blue when the PA-1 is powered on. AC Power Switch (rear panel rocker switch): Switches AC power to the PA-1 on and off. Auto/On Switch (rear panel slide switch): Configures the PA-1 to remain on continuously or to automatically switch on when an audio signal is detected at its input. Power Line requirement: Between 100 VAC and 264 VAC @ 50 / 60 Hz (automatically detected). Standby power: Approximately 0.275 watts. Total power efficiency: Approximately 80% Protection The Stealth PA-1 is protected against excessive temperature, short circuit conditions, excessive DC offset at the output, and various input signal fault conditions. The protection circuitry in the PA-1 is totally transparent in normal operation. If a fault is detected, the PA-1 will instantly mute its output, and continue to monitor the situation. As soon as the fault is removed, the PA-1 will automatically reset itself and return to normal operation. Audio Specifications Channels: 1 Output power: 135 watts RMS into 8 Ohms at 1khz at 0.1% THD 270 watts RMS into 4 Ohms at 1khz at 0.1% THD 450 watts RMS into 2.7 ohms at 1khz at 1% THD Input impedance: 47k Ohms (balanced) Voltage gain: 28 db Full power bandwidth: 20 Hz to 20 kHz THD+N: 0.005% at 1 watt into 4 Ohms S/N ratio: (A-weighted) 91dB below 1 watt, 112 dB below full output Rated load: 2.5 Ohms to 8 Ohms Physical Dimensions and Weight 8-1/2 wide x 1-7/8 high x 9 deep (including feet, not including connectors) Weight: 3 lbs. Ventilation The Emotiva Stealth PA-1 requires verly little ventilation and generally runs quite cool. However, the small vents on the top and bottom of the unit should remain unblocked.

Yamaha CD-S1000 Audiophile CD/SACD Player - Less than a year old (purchased April 2023 - receipt included) - Original box/packaging - PRISTINE condition; no scratches, scuffs, blemishes, or marks - PERFECT working order Includes: - CD-S1000 Unit- Remote Control - Power Cable- User Guide Please feel free to contact me with any questions. Good luck!

Ich verkaufe meinen kleinen, feinen Kingrex-Verstärker, um auf ein anderes Gerät umzusteigen. Er funktioniert einwandfrei. Detaillierte Testberichte sind hier zu finden:https://www.fairaudio.de/test/test-vollverstaerker-kingrex-king-rex-t20-1-dwt/https://www.diy-audio-guide.com/kingrex-t20u-review.html Lieferumfang:Kingrex T20U NetzteilAnleitungUSB-Anschlusskabel

This Sonance amplifier is a must-have for any audiophile. With 12 channels and a Class D design, it delivers powerful and clear sound that will impress even the most discerning listener. The unit has been thoroughly tested all of its 12 channels work great as seen In the pics of the actual amp you will be getting and is in mint condition, ready for use in your home audio setup. Featuring a sleek design and top-notch quality, this 12-50 model is perfect for those who want to take their listening experience to the next level. Whether you're listening to music, watching movies, or gaming, this Sonance amplifier will provide the perfect sound for your needs. Don't miss out on this superb piece of equipment. The original owner manual is also included . It will be packed well for safe arrival. YOU WILL ????LOVE IT! NICE! FRIENDLY! AND SERIOUS! BUYERS ONLY! Thanks for your PURCHASE! and for your BUSINESS! , both of which are GREATLY APPRECIATED!!You are a VALUED! CUSTOMER.

Audio Refinement YBA Integre legendary audiophile amplifier.YBA Integré audiophileintegrated amplifier Stereophile Class A recommended Amplifierhttps://www.stereophile.com/integratedamps/636/index.htmlAbsolutely magical, tubelike sound from solid state amp. Stereophile recommended A class component for more then 10 years.Excellent Condition with original box and manual.Shipped with USPS Ground Advantage.

Beautiful, versatile pre-amp. Built like a tank, in excellent condition and hard to find in the used market. Has a little light cosmetic wear (see pictures). A total bargain of a price here! It was superior to every line stage of every preamplifier I heard during that period. Its a perfect marriage of true high performance and practicality. – high-endaudio.com. Youll find a lot more praise like it on the web.

Audio Refinement YBA Integre legendary audiophile amplifier.YBA Integré audiophileintegrated amplifier Stereophile Class A recommended Amplifierhttps://www.stereophile.com/integratedamps/636/index.htmlAbsolutely magical, tubelike sound from solid state amp. Stereophile recommended A class component for more then 10 years.Excellent Condition with original box and manual.Shipped with USPS Ground Advantage.

Follow us| Sign up for our newsletter REL 212/SX - Audiophile Quality Powered 1000 Watt Class D Subwoofer For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available REL 212/SX Details & Testing Notes Cosmetic Condition:7/10: Good - some signs of wear, looks used but well-maintainedCosmetic Notes:Unit has a Tiny dent in upper front woofer and light scratches on the cabinet. Good overall physical condition. Please see all high resolution photographs below.Functional Notes:Functions as intended and sounds excellent.Voltage:120V 60HzSerial #:212SX0904320Original Box:NoManual:NoPower Cord:YesShipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):140 (38x26x26) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1516 (GS 9.3 (1516))

Class A monoblocks Well cared pair of Kora Cosmos Monoblocks. Stereophile Class A rated, long time reference for many professional reviewers. 100wpc pure class A triode using 8 x 6AS7G, 4 x EL84M and 2 x 6922 per block. Excellent speed and musical presentation. Have extra tubes and also the cage

Beautiful, versatile pre-amp. Built like a tank, in excellent condition and hard to find in the used market. Has a little light cosmetic wear (see pictures). A total bargain of a price here! It was superior to every line stage of every preamplifier I heard during that period. Its a perfect marriage of true high performance and practicality. – high-endaudio.com. Youll find a lot more praise like it on the web.

Great example of a rare unit by Technics from the early 1990’s. Works great, sounds excellent with the original remote. See pictures for details.

Follow us| Sign up for our newsletter Bryston BP-17 Cubed Audiophile Discreet Class A Stereo Preamplifier w Orig Box For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Bryston BP-17-3 Details & Testing Notes Cosmetic Condition:9/10: Excellent - light use, no visible imperfectionsCosmetic Notes:Excellent overall physical condition. Please see all high resolution photographs below.Functional Notes:Functions as intended and sounds great.Voltage:120V 60HzSerial #:259Original Box:YesManual:YesRemote:Yes (Missing 1 screw)Power Cord:YesShipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):25 (23x18x8) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1516 (GS 9.3 (1516))

No remote. Working as it should

This guy here deserves attention,deserves to be listening Great sounding class A amplifier To me class a is the best Powerful enough to drive your speakers,get hot as usual in this type of amplifier In good working and condition No other accessories included

Rare amp ! As far as condition, it does show some signs of use but overall in great condition! The amp was tested and works great as well. Please review all photos and if you have any questions please contact us prior to purchase. Please note if you shipping cost seems high it’s because this amp and packaging totals almost 60lbs so depending where you live the shipping may be high. Rack 30

Follow us| Sign up for our newsletter Lab 12 Suara - Audiophile Quality Class A Tube Stereo Power Amplifier w Orig Box For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Lab 12 Suara Details & Testing Notes Cosmetic Condition:9/10: Excellent - light use, no visible imperfectionsFunctional Notes:Functions as intended and sounds great.Other Notes:KT-150 Tubes test strong.Voltage:115V 50/60HzSerial #:7220049Original Box:YesManual:YesPower Cord:YesShipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):42 (22x17x12) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1516 (GS 9.3 (1516))

Follow us| Sign up for our newsletter Teac AP-505 Audiophile Solid State Class D Stereo Power Amplifier w Box + Manual For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Teac AP-505 Details & Testing Notes Cosmetic Condition:9/10: Excellent - light use, no visible imperfectionsFunctional Notes:Functions as intended and sounds great.Voltage:120V 60HzSerial #:2090073Original Box:YesManual:YesPower Cord:YesShipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):13 (17x14x7) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1516 (GS 9.3 (1516))