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)

GENUINE KLIPSCH SUB 8 You will receive a GENUINE Klipsch Sub 8 Powered Active Subwoofer. It was pulled from a working HD Home Theater System but can be used as stand alone for any system. It has been tested and is GUARANTEED! You will receive the actual subwoofer shown in the pictures. ANY QUESTIONS? PLEASE MESSAGE US READY TO SHIP!

This vintage Pioneer PD-F100 file type CD player is a must-have for any audiophile. It can hold up to 100 CDs and is compatible with CD formats. The unit is designed in black color and was manufactured in Japan in 1994. It features a CD changer and comes with a Type F plug regional fitment. The unit is in great working condition and has been thoroughly tested. This CD player is ideal for anyone looking for a high-quality audio experience. Vintage Pioneer PD-F100 File Type CD Player 100 CDs AUDIOPHILE - TESTED! Used in excellent shape. Cleaned inside and out. No Remote! Remotes are available on Ebay.

Like New / Does not show any wear and all termination points are in perfect condition - These cables were connected once and never moved ensuring the highest quality used example to deliver a significant upgrade to your video application The Monster M550i Silver series Audiophile quality Cables features innovative silver-coated copper conductors for improved high frequency control and minimum attenuation. The silver coating maximizes low frequency response and signal strength, while ultra-wide bandwidth capabilities - out to 1 GHz Whether you are a high end pro in a studio environment or a home entertainment enthusiast who wants a lossless signal with the greatest bandwidth, Monster cables are the way to go. These cables are constructed with maximum performance in mind. Monster knows that as an end user, youre not interested in excuses but rather the best resolution and least noise possible. You spent a lot of money on that home system, HDTV, laserdiscs or monitor. Why hook them up with less than standard cables that promote signal loss? Polished silver center conductors for improved high frequency control with absolute minimum attenuationMonsters unique nitrogen (N2) gas-injected foam dielectric offers lower attenuation and a higher velocity of propagation for maximum video signal strength, even over long runs UL CL3-Rated for in-wall use100% sweep tested to ensure optimum performanceMonsters proprietary cellular dielectric for high velocity signal transfer and maximum signal strengthLow capacitance design for precise transmission of luminance and chrominance 24k gold plating for maximum conductivityRead the reviews out there and you will find the consensus is the Best cable on the market for less than $150

In working condition No remote No stand

This Advertisement is a reprint from 1997. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

Dear friends! I bring to your attention: HIGH-END AUDIO CABLE. Reference quality cable! Combines the best characteristics of a HIGH-END CABLE.- warmth and emotionality in the midrange- speed, depth, accuracy and articulation of the bass, characteristic of monocore NEOTECH- depth and width of the stage, stunning aftersounds for which the NEOTECH monocrystalline core is famous- mesmerizing sound and long hours of listening pleasure Versatile, tonally accurate, timbrally rich cable rightfully bring this conductor into the league of top interconnects and these are not words. The amount of information, detail, presence of after-sounds and subtleties, previously absent sophistication and melody in the Sound are amazing. The sound is rich in overtones and subtle matter. The atmosphere and naturalness is frightening! ENOUGH WORDS, JUST TAKE AND LISTEN! Only handmade. Cutting and assembly of each individual core. Branded authors geometry quad/ star. Each lived in an individual cotton insulation sleeve. *Conductor material: NEOTECH single-core UPOCC Ohno copper of the highest purity * Filling: 100% cotton. *RCA connectors TTAF are made of silver-plated copper * Lead-free silver solder Neotech Silver Solder contains: 5.0% silver, 94% tin, 1% copper.BEST CABLE DESIGN TESTED BY THOUSANDS OF USERS. TAKE IT AND LISTEN!IF YOU DONT LIKE IT, 100% MONEY REFUND. Price for 2pcs. ? 1?. Have a nice day!

Sony CDP-990 CD player, no remote has variable RCA and TOS-Link output loads of functions including custom file CD drawer open and close with no hesitation plays disc smoothly some scuff / scratches to the front, white haze to the top panel not sure why tested working *****in response to increasing number of ebay scammers, all my listings are sold AS IS, NO return or refund for any reason other than complete loss of package****** this is my additional selling terms that over-rides any or all ebay/paypal/credit card company policy whatsoever placing an order or making/accepting an offer means you accept the above terms do NOT buy if you do NOT agree

Monster Cable M950i RCA interconnect pair .5 meter. In very good condition with directional arrows still in tact.

Comments, questions and offers welcomed! Please refer to the pictures and/or Item Condition Description(above) for condition of the item(s) Tested and working.. Specifications Power output: 63 watts per channel into 8? (stereo) Frequency response: 10Hz to 100kHz Total harmonic distortion: 0.02% Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 73dB (MM), 103dB (line) Output: 150mV (line) Speaker load impedance: 4? to 16? Dimensions: 420 x 108 x 277mm Weight: 6.2kg Year: 1985For security and guarantee it has a sticker of 1 month after your purchase when you receive it you will have 30 days to return it if you are not satisfied or something is wrong with the item.Please do not remove the sticker if the item if has any issue. Returns are accepted before 30 days. After completing 30 days, non-refundable returns are not accepted -----------------Free returns, buyers receive full refunds----------------------------- ___$$$___Excessive shipping I make refunds I can also pay half the shipping, any questions we discuss the cost ____$$$____ You can choose delivery service UPS FedEx and USPS check the estimate before ordering It will be well packed and protected to avoid damage. Weight package 17 lbs Measures package 20 x 15 x 9

This auction is for Denon DRA-397 - HiFi (Budget) Audiophile Receiver with Phono Stage, 2 original working remotes are included. Full demo is included here: DEMO: Full Demo CONDITION REPORT: Very good used condition - shows some cosmetic wear associated with age including marks, light scratches. The AV receiver with phono stage is fully functional. Please see images / full video demo for more details. The following basic functionality tests were performed: 1.Phono stage / vinyl record playback, 2.Cassette tape playback, 3.CD playback, 4.Playback via A/B speakers. 5. Using remotes. Description: About the Denon DRA-397 Denons DRA-397 receiver delivers 80 watts x 2 channels of high-current Denon amplification (High-quality Power Amplifier) plus 1 RCA output for powered subwoofer. * Phono Stage * Tape / CD / DVD inputs Versatile connections for multi-room audio The receivers back panel offers enough inputs to hook up three audio components, including a turntable, and three audio/video components. (Youll need amplifiers or powered speakers for the second and third rooms.) Or, if you dont need to play multiple sources simultaneously, use the DRA-397s extra set of speaker outputs to power an additional pair of speakers in another room. With this simpler setup, you wont need to buy a second amplifier. Three-room/two-source capability gives you flexible whole-house entertainment options. You can enjoy one audio or video source in your main room while housemates watch or listen to another source in two additional rooms. SiriusXM Satellite Radio compatibility The DRA-397 lets you tune in traditional AM/FM radio stations and even add SiriusXM Satellite Radio programming to your system (with the optional SiriusXM tuner/subscription) Flexible AM/FM Receiver! The Denon DRA-397 AM/FM receiver gives you an amazing amount of flexibility in a very easy-to-use unit — and its built to provide premium performance! Its Video Select feature puts you in control of video and audio signals, while its Pre Out jacks allow for listening in different rooms (room-to-room remote control is supported). The DRA-397 uses a high-quality power amp, and its divided chassis design prevents mutual interference between circuits. When you need a single source to route your A/V systems signal, the Denon DRA-397 makes a great choice! Denon DRA-397 AM/FM Receiver Features: High-quality Power Amplifier Signal Level Divided Construction Chassis Design Multi source/Multi zone XM Mini-Tuner Ready Pre-memory remote and Zone remote Product highlights: 80 watts x 2 (stereo) into 8 ohms (20-20,000 Hz) at 0.08% THD 4-ohm capability allows use with a wide range of speakers SiriusXM Satellite Radio Ready (requires SiriusXM subscription and optional SiriusXM tuner kit ) iPod integration (requires optional Denon ASD-11R) Signal Level Divided Construction chassis 3-room/2-source capability (composite video and stereo preamp outputs for 2nd and 3rd rooms) 56 AM/FM/XM presets 3 audio (including phono) and 3 A/V (composite video) inputs front-panel and remote switching for 2 pairs of main speakers independent audio and video switching for main room 1 mono RCA output for powered subwoofer binding post speaker connectors headphone jack multibrand remote control RC-1052 Wireless remote control accepts 2 AA batteries (batteries not included) RC-1056 Zone 2/3 wireless remote control accepts 2 AAA batteries (batteries not included) 17-1/8W x 5-7/8H x 16-7/16D weight: 21 lbs. MFR # DRA-397

CXN V1 in very good condition from a pet free smoke free home. Comes with remote, BT-100 Bluetooth dongle and original power cord. Do not have the original box. Features: stereo preamp/network player with built-in digital-to-analog converter (DAC) digital inputs let you connect sources like a computer, disc player, media streamer, or TV and enjoy superior sound connects to your home network via wired Ethernet or Wi-Fi® (802.11n) for music streaming and downloads supports Spotify Connect and Apple AirPlay® provides access to 20,000 Internet radio stations plays PCM digital audio sources up to 24-bit/192kHz twin Wolfson WM8740 24-bit digital-to-analog converters in dual differential mode for precise stereo imaging Anagram Technologies Adapted Time Filtering 2 (ATF2) 24-bit/384kHz audio up-sampling with jitter reduction for resolving fine detail asynchronous USB technology for reduced timing jitter and better sound large toroidal power transformer for clean, stable power all-metal construction to minimize vibration-induced distortion 4.3 color LCD displays track/artist info and album art illuminated remote control free downloadable apps for iOS® and Android™ let you use a compatible smartphone or tablet as a remote control Connections: Ethernet port for a fast, reliable wired network connection Bluetooth ready — accepts optional BT-100 Bluetooth dongle for wireless audio streaming from a mobile phone, tablet, or computer stereo balanced XLR and unbalanced RCA preamp outputs for connecting an amplifier Toslink optical digital audio (1 in, 1 out) — supports files up to 24-bit/192kHz coaxial digital audio (1 in, 1 out) — supports files up to 24-bit/192kHz USB input (Type B) for connecting a Mac or Windows® computer — supports files up to 24-bit/192kHz 3 USB inputs (Type A) for connecting a thumb drive, an optional Wi-Fi antenna, or the optional BT-100 Bluetooth receiver (1 front, 2 rear) — supports files up to 24-bit/192kHz detachable power cord If connecting to a TV, please make sure you can select PCM output in its audio menu — this DAC cannot decode multichannel Dolby® Digital signals Specifications: 16-15/16W x 3-1/4H x 14-7/16D (5-1/2H with antenna) weight: 7.7 lbs.

The amplifier is in very good technical and cosmetic condition. Clean inside. Large toroidal transformer. Specifications Power output: 120 watts per channel into 8 (stereo), 360 watts into 8 (mono) Frequency response: 4Hz to 100kHz Total harmonic distortion: 0.03% Damping factor: 1000 Input sensitivity: 1V Signal to noise ratio: 120dB Speaker load impedance: 4 (minimum) Dimensions: 440 x 120 x 323mm Weight: 26 lb

VITUS AUDIO RI-100 INTEGRATED AMP/MM PHONO Stage - Silver- Excellent Orig 16000$. 88lbs of bliss Phono stage supports MM 300w in 8 ohms Near new condition was used in a audio store for demo

Kenwood KC-106 Control Amp Pre Amplifier Phono Pre Amp KC106 | Audiophile Tested

This Listing is For:A Gently Used Audiolab 8000LX Vintage Audiophile Straight Line Integrated Amplifier Made in England.Come with manual and original power cord.Its in great condition, has scratches on the top, and the face is very good, no scratches. Pots & Switches have been cleaned.I tested this unit for four days and played between 8 to 12 hours per day when working.This is a great unit, nicely built with quality components. The last owner was using it as a preamp with an Audiolab 8000A for an amplifier. Please look at the pictures carefully to get an accurate description of condition and feel free to ask questions. Shipping includes insurance and signature confirmation*** Fast Shipping Within The Continental United States*** *Buyers in Hawaii, Alaska, Puerto Rico, Guam, Virgin Island*Please contact me for shipping rates before purchasing *** I ship with UPS/USPS Priority or FedEx ***Depending on your location & at my discretion. Most shipments are sent out within 1 business day after payment is confirmed. Please contact me with any issues prior to leaving negative/neutral Feedback or low detail ratings, as I will always do my best to solve any problems that may come up!

This unit is in good condition! Works great! Nothing wrong with it. Nothing else included! What you see is what you get. I made a video for you in the link below to have a closer look. Please note that I dont ship bigger units like these to PO BOX or US territories like Puerto Rico, Alaska, and Hawaii. I only ship to mainland U.S. I will pack this well for you! I ship with the speed of light! Video reference of the actual item:https://youtu.be/dkwXri8He24 If anything wrong with the item, please don’t open a return request. Message me first. Support my small business by following my store on ebay, and also on instagram and Youtube in the links below: Youtube:https://www.youtube.com/@AmplifiedAcousticsInstagram: https://www.instagram.com/amplified.acoustics/

Item DescriptionOperation has been confirmed. accessories Everything in the picture. Please feel free to contact us for price reduction offers.ShippingDomestic Shipping(United States)Expedited shippingFreeShippingInternational ShippingExpedited International Flat Rate ShippingShipping Cost : $0.00Canada, United Kingdom, Mexico, FrancePayment eBay Managed PaymentOther Term International Buyers Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up -?do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior.

Classic British Audiophile Bookshelf Speakers from the early 90s. Cabinets are in good cosmetic condition outside of the rear mounting holes pictured. Bottom left corner of one grille is slightly worn. They sound great. Price is firm at $380 for the pair plus shipping. Since this is vintage gear, there is no warranty, and the only way a return will be taken is if either or both speakers are somehow DOA.

DescriptionUsed ConditionPlease check the status description. PolicyPaymentPlease pay within 5 days after auction is finished.About UsAll of our goods are genuine articles. Moreover, we sell honestly. Please contact me, if you have your question.International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.

Infinity Powered Audiophile Subwoofers Set of Left and Right Speakers Cabinets are Infinity RS 2.5 very solid and heavy. The enclosures are wood/Oak, not vinyl wrapped. Infinity SubWoofer Amps. 100W RMS each cabinet. Fully adjustable. Only a very small amount base is needed.Infinity 12 woofers and adjustable crossover. These are downward facing Subwoofers. The woofer faces the floor. They are strong and large enough to stack main speakers on top of them if desired. Oak finish. These are very under priced for the quality of these subwoofer.

This vintage Pioneer PD-4700 Compact Disc CD player is a great addition to any audiophiles collection. With its sleek black color and compact design, it fits seamlessly into any home audio setup. Made in Japan, this CD player has a CD changer capacity of 1 and stereo L/R RCA audio outputs. The Pioneer PD-4700 is compatible with CD playable media format and has been tested and confirmed as working. Its model number is Pioneer PD-4700 and has an item length of 14 inches, item weight of 8 inches, and item width of 17 inches. Dont miss out on the chance to add this classic piece of home audio technology to your collection today.

Vintage Pioneer PL-12D Belt Drive Turntable Record Player HiFi Audiophile Used In outstanding condition Some light marks to the turntable but nothing too much The perspex cover is in outstanding condition no cracks/damage just some very light marks/scratches The cartridge is missing a stylus so will need a new one A new belt has been fitted as the old one degraded In fully working condition Has been fully tested Ideal for any retro HiFi collector

Audiophile pure class A and switchable/auto to class AB analog power amplifier designed and constructed. The unit weighted more than 50 lbs as results. Power output: 250 watts per channel into 8? (stereo). Audiophile lever Damping factor: 250. Featuring dual power transformers for pure class A performance and auto switch to class AB (operating on both transformer if draw more than 120W/8? stereo) Shown signs of previous use such as scratches, worn out corner, faded sticker, small dings, rust spots....see photos for more info. The unit has been fully serviced and re-tested by a technician before anti-tamper stickers were placed over the chassis. Serial number also has been recorded. The serial number: 01980 Fully internal checked up with focus on preventative service to this particular Yamaha model. No sign internal component corrosion or insulation glue degraded, No sign of capacitors leaks, All Sanken High Power Transistors are original. Check internal photos for details. All 6 speaker output terminal A, B and C have been reinforced with high-strength epoxy to prevent possible future failure, especially when user accidentally pull-off speaker cables with great force. Check internal photos for details. All dials, all inputs, buttons and all six speaker outputs are cleaned and tested. Sound output is crisp and strong on all speakers output terminals. Uses U.S. AC Power 110-120V or 220-240V (selectable) 50/60 Hz. Max 850W. No return if due to buyer mishandling or damage because of lack of proper operational knowledge - and above all we are watching out for the part swappers if anti-tamper stickers on the unit removed or broke off. Buyer with zero feedback please contact before buying. We reserve the right to cancel the sale to anyone. If you happen to be a local buyer, you are more than welcome to contact us by eBay message to stop by and audition the item prior to buying. Will ship the 50 lbs unit in fully insured carrier, double boxed (totally 60 lbs) with foam insulation and all corner reinforced. Flat rate $60 expedite shipping with an USA residential address only. No P.O Box. No International shipping. _____________ Specifications Power output: 250 watts per channel into 8? (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.003% Damping factor: 250 Input sensitivity: 1.55V Signal to noise ratio: 127dB Dimensions: 435mm (17) x 165mm (7) x 425mm (17) Weight: 23kg (50 lbs) Year: 1984-85