Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisment is an exact reprint from 1991, it is printed on matte 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 Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

You know what this is so I will not go into the features or capabilities... rather talk about the unit on sale. Condition: Used but in Very good condition nothing noteworthy to report. Very clean unit.It looks all original from Adcoms glory days, not been repaired or messed around with like some units. PCB is clean and in good condition.All original Toshiba outputs as specified by Nelson Pass. Not the compromise parts Adcom used in later batches. This is a lucky find! Bias is good, DC offset also just fine. Both tested and bias was set.Recapping:Recapped all small electrolytics. Did not change the main big ones, they are fine and to spec. Used a combo of Panasonic FC and Nichicon Muse capacitors. I source these from Digikey/Mouser. None of the eBay/Amazon/Aliexpress fakes you see around. This amplifier deserves to be treated well.After this recap, the amplifier is good for another decade of enjoyment.Further upgrades?: Please inquire on further upgrades that can be done, this will be performed for the auction winner upon request. they are not part of this auction.Adding a larger transformer, going from 675VA or 800VA, this improves power output to 280 watts into 8 ohms (clipping is over 300 watts) Making this a true dual Mono with dual power supplies (power goes up to over 300 wpc/8 ohms)Output stage rebuild etc

ADCOM GFA-555 II POWER AMPLIFIERYou are bidding on ADCOM GFA-555 II POWER AMPLIFIER. Its in great working condition and sounds amazing. Both channels working and sound amazing. Looks great, but please remember this is used item and does have signs of being used. All lights working and all original. All connections working great. Power light is out, please look at the pictures. Missing box and manual. Please look at the pictures before bidding, you will get what you see in the pictures. POLICY: SELLING AS IS, NO RETURNWe ask all buyers to email us before opening a EBAY CLAIM CASEI WILL NOT ACCEPT THE ITEM BACK, IF YOU CHANGE YOUR MIND OR DO NOT LIKE THE ITEM OR DID NOT READ THE DESCRIPTION AND LOOKED AT THE PICTURES.We ask all the buyers before leaving a negative or neutral, please email us with a problem first and we will do our best to make you happy again.We care about our buyers and we only want to see them happy.WE WANT TO SEE ALL OUR BUYERS HAPPY PAYMENT: Payment must be received in 2 days, if you do not pay with in 2 days, EBAY claim will be open. LOCAL FLORIDA PICK UP ALWAYS WELCOME BY APPOINTMENT ONLY & CASH ONLY Notify us BEFORE making payment & we will send you a revised invoice without shipping charges. Allow 24hrs notice before coming by to pick up your item Available days for Pickup: M-F 12 NOON-2:30PM We are located in the CORAL SPRINGS/COCONUT CREEK/MARGATE AREA.ALL PICK UP WILL BE DONE IN PUBLIC PLACE. ALL FLORIDA BUYER: ALL FL STATE BUYERS MUST PAY 7% SALES TAX, THIS IS A LAW, IF BUYER REFUSE TO PAY SALES TAX, THAN TRANSACTION WILL BE CANCEL AND BUYER WILL BE REPORTED TO EBAY. SHIPPING: Boxing and shipping via FedEx ground to addresses in the USA continental ONLY and shipping rate is rated to all 48 state, please do not ask for the lower shipping rate. Shipping is $80 (NONE REFUNDABLE ) FEDEX DO NOT DELIVER TO PO.BOX, MUST HAVE A VALID ADDRESS.ALASKA, HAWAII & PR BUYERS must ask for the shipping rate before bidding. ATTENTION: INTERNATIONAL BIDDERSALL INTERNATIONAL BUYERS MUST USE EBAY GLOBAL SHIPPING PROGRAM, I HAVE NOTHING TO DO WITH EBAY GLOBAL SHIPPING RATE, THIS BETWEEN BUYER AND EBAY, IF YOU DO NOT LIKE THE EBAY GLOBAL SHIPPING COST THAN PLEASE DO NOT BUY THE ITEM.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisment is an exact reprint from 1991, it is printed on matte 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 Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

Up for sale is an ADCOM GFA-555 II Power Amplifier with a power output of 200 watts per channel. This amplifier is a top-of-the-line model with a sleek black color and a weight of 35 pounds. It has a depth of 12-3/16 inches, a height of 7-1/4 inches, and a width of 17 inches, making it a perfect fit for any home audio system. The amplifier has two stereo L/R RCA audio inputs and two outputs, with an amplifier class of A. It is made in the United States and has a model number of GFA-555 II. This amplifier is ideal for amplifying music and sound in your home, providing high-quality sound output.

Excellent condition Experience the powerful sound of the ADCOM GFA-555 II Power Amplifier. With 200 watts per channel, this amplifier is perfect for achieving the ultimate audio experience. Compatible with stereo L/R RCA audio inputs, this amplifier is suitable for any home audio setup. The ADCOM GFA-555 II is a two-channel amplifier that delivers high-quality sound. It is ideal for use with a variety of electronic devices, including TVs, DVD players, and gaming consoles. Its compact design ensures that it fits easily into any setup, and its sleek black finish complements any home decor.

Service to Full Recap, Upgrade the PSU and re-bias the ADCOM GFA 555/GFA 555 II  We replace all capacitors, (no exceptions) in the amplifier. Including; the big blue caps in the PSU. Original Adcom capacitors in the power supply is a total of 66000uF we upgraded for 88000uF it’s an outstanding improvement.           We use, high grade audiophile caps to keeping the higher standard for our services and warranty. The improvements for the re-caped in a PA,  from a no recapped ADCOM: Upgraded:  1-The amplifier will work easier and cooler.(the work temperature of the amplifier will be low ) 2-No listening fatigue(long time listening) 3-You will enjoy long listening, with better and deeper sound stage, and unbearable instruments separation. We provide the services with high grade components and 6 months warranty for service and the parts applied on the upgrade. Shipping Cost included: it's to return the amplifier.  The buyer pay the costs for shipping the amplifier, to be serviced. The services not includes repair the units; as left or right Chanel fail, distortions caused by failed or damaged output transistors.   Fuses and other small issues; the service will be cover and the buyer pay for the parts used. WE CAN SERVICE, or RECAP ANY OTHER HIEND AMPLIFIERS, OR PRE-AMPLIFIERS. Please ask for estimate We can list here on eBay after the estimate.

ADCOM GFA-555 II Power Amplifier. Very good condition, sounds great. Some light scratches here and there but nothing extreme. Makes the typical and normal popping sounds when its powered off.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisment is an exact reprint from 1991, it is printed on matte 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 Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisment is an exact reprint from 1991, it is printed on matte 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 Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

For sale is the well regarding Adcom GFA-555 II power amplifier is great working condition. I have been using it for the past couple of years, but it has way more power than I need, so I went with a smaller Adcom amp. Great Specs:THD + Noise at 200 watts into 8 ohms, 1KHz, 0.003% or lessIM Distortion at 200 watts into 8 ohms, 0.002% or lessSignal to Noise Ration, A weighted, 200 watts into 8 ohms, 110dB CONUS buyers only. Free local pickup.

GFA 555II TRANSFORMER

This item is fully tested and in excellent working order. Cosmetically in good condition showing minor scuffs / scratches / blemishes from previous use. Includes Power Amplifier as pictured. No additional items or accessories are included. Photos are of the actual unit for sale. Inventory is on hand and ready to ship. Please feel free to message us with any questions you may have. Specifics ManufacturerAdcom Model NumberGFA-555 II SKU19-66700

Adcom GFA-535 Amp, GFP-555II Pre-Amp & GFT-555II Tuner - All Tested & Working!!! all have been tested and are working condition. What you see is what you get. Comes with boxes, but no manuals or RCA cables. Local Pickup only See Photos

Adcom GFA-555II 200WPC Audiophile Power Amplifier Adcom GFP 555ii Pre Amp Bundle Preowned Tested works great Sounds amazing Adcom GFP 555 II pre amp comes with original packing Showing blemishes scratches on the outside Flat rate ground shipping to 48 states only Hawaii Guam alaska Puerto Rico not included

You are buying a ADCOM GFA-555 II. This unit is used but working properly it has been tested About cosmetic conditions it shows many scratches and minor dents We removed the top cover to take pictures of the inside Inputs 100k ?. Two gold-plated, Teflon-insulted brass RCA jacks. They are close enough together to make connection a breeze. Gain 27 dB. Input Sensitivity 1.75V for 200 W into 8 ?. 130 mV for 1 W into 8 ?. Rated Power Output 200 watts per channel into 8 ? from 20 - 20,000 Hz at less than 0.04% THD, both channels driven. 325 watts per channel into 4 ? from 20 - 20,000 Hz at less than 0.04% THD, both channels driven (requires fan option to do this for any length of time). 600 watts into 8 ? from 20 - 20,000 Hz at less than 0.04% THD, bridged mono (requires fan option to do this for any length of time). 850 watts into 4 ? from 20 - 20,000 Hz at less than 0.09% THD, bridged mono (requires fan option to do this for any length of time). Dynamic Headroom 2.5 dB at 4 ?. Power Bandwidth 1.7 - 100,000 Hz at - 3 dB. Frequency Response 10 - 20,000 Hz +0, -0.25 dB at 1 W RMS into 8 ?. Damping Factor Not less than 800 from 20 - 20,000 Hz into 8 ?. Noise Not less than -110dB down from 200 watts into 8 ?, A-weighted. Power Input 120 VAC 50-60 Hz. 72 VA idle. 1,500 VA maximum. 675 VA at 200 W into 8 ?. I measure 37.5 watts at idle, cold. 60 watts at idle, warm (0.73A). 92 Watts (1.09A) when delivering 1 watt per channel into 8 ?. 845 watts when delivering 265 watts per channel into 8 ?. It draws zero power when turned off because it has a real power switch. It's not like modern equipment that never really turns off and consumes power and remains a fire hazard any time its plugged in. The GFA-555 II is completely disconnected when switched off. Size Chassis: 6-3/4 x 17 x 12-3/16 inches (172 x 432 x 310 mm) HWD. Overall: 7-1/4 x 17 x 12-3/16 inches (185 x 432 x 310 mm) HWD. Weight 35 pounds (16 kg). 39 pounds (18 kg), packed. Quality Made in USA. Pictures are part of the description so please see them carefully and make your own conclusion about the item’s WHAT YOU SEE IS WHAT YOU GET Thanks for looking selling as the pictures shown. ABOUT SHIPPING Shipping Within US 48 Continental States Only (No shipping to Puerto Rico, Alaska, Hawaii) will be shipped by Fedex UPS Or USPS Ground according your location with free tracking number and It will be shipped thru the address provided by eBay so please make sure it's right during checkout! Feel free to any questions. NOT SHIPPING TO P.O BOX ADDRESSES For International buyer we will use eBay Global shipping option no exceptions. ABOUT RETURN Please contact seller if you have any inconvenience with your item, before open an eBay case or leave a negative feedback (There are many ways to solve any issue) Is very important for Us make our costumers happy’s. Buy with confidence. ?????TOP SELLER ????? • See other items in our eBay page!!! https://www.ebay.com/str/jarvingracestore

TESTING & COSMETIC NOTES: This is a USED WORKING item in GOOD cosmetic condition that IS THOROUGHLY TESTED and is GUARANTEED WORKING Unit successfully outputs signal from both terminals. Stereo/Bridged switch is responsive. COMPONENTS INCLUDED IN THIS AUCTION: • (1) - ADCOM GFA-555II SOLID-STATE 200WPC BRIDGEABLE STEREO POWER AMPLIFIER AMP • (1) - INTEGRATED POWER CORDREPLACEMENT or MONEY BACK GUARANTEE: When you receive a Guaranteed item from OC Depot, it should perform as described. In the rare situation that this is not the case, we will send a replacement upon safe return of the original item within 30 days of receiving the item. If a replacement is not available we will honor the terms of our Money-Back Guarantee. Please Click Here to Visit Our Store at > at src=https://www.ocdepot.com/template/Rounded_Middle_Right.gif /> at src=https://www.ocdepot.com/template/Rounded_Left_Bottom.gif /> at > at src=https://www.ocdepot.com/template/Rounded_Middle_Bottom.gif /> at src=https://www.ocdepot.com/template/Rounded_Right_Bottom.gif /> SearchBy36 - 257118 | Loc: Z144 | L: Rob | T: Rob | PM: Nick | QTY: 0 | Plan: F1- Q1 5 pounds or more | 20.00x15.00x10.00 53.00lbs | Start: $449.99 | BIN: $0.00 | | 2024-01-04 | | 14970

Made in USA Verstärker von ADCOM GFA 555II Gebraucht mit kleinen Farbfähler , BILD 5 und 3 der obere Deckel wurde neu lackiert.

Excellent condition Experience the powerful sound of the ADCOM GFA-555 II Power Amplifier. With 200 watts per channel, this amplifier is perfect for achieving the ultimate audio experience. Compatible with stereo L/R RCA audio inputs, this amplifier is suitable for any home audio setup. The ADCOM GFA-555 II is a two-channel amplifier that delivers high-quality sound. It is ideal for use with a variety of electronic devices, including TVs, DVD players, and gaming consoles. Its compact design ensures that it fits easily into any setup, and its sleek black finish complements any home decor.

Up for sale is an ADCOM GFA-555 II Power Amplifier with a power output of 200 watts per channel. This amplifier is a top-of-the-line model with a sleek black color and a weight of 35 pounds. It has a depth of 12-3/16 inches, a height of 7-1/4 inches, and a width of 17 inches, making it a perfect fit for any home audio system. The amplifier has two stereo L/R RCA audio inputs and two outputs, with an amplifier class of A. It is made in the United States and has a model number of GFA-555 II. This amplifier is ideal for amplifying music and sound in your home, providing high-quality sound output. The amp is in very good condition,…only slight blemishes from normal use. It’s fully functional and sounds superb! Will ship to lower 48, only.

Classic well reviewed Audiophile Stereo Hi-Current 2 channel Amplifier Adcom GFA-555II. This one is currently a mono block amplifier as the left channel stopped working for some reason. ***Only Right channel is working*** Cosmetic condition is excellent. The right channel works perfectly and sounds beautiful. The left channel does not power on. Sold As-Is no warranty no returns. The left channel is not coming on. It might be an easy fix but I am not a technician so am not able to determine the cause for it not working and am selling it as a powerful Mono-Block amplifier. Contact me with any questions. Here are the Mfg specs: Size Chassis: 6-3/4 x 17 x 12-3/16 inches (172 x 432 x 310 mm) HWD. Weight 35 pounds (16 kg). ADCOM GFA-555 II. Inputs: Two gold-plated, Teflon-insulted brass RCA jacks. Gain: 27 dB. Input Sensitivity 1.75V for 200 W into 8 . Rated Power Output: 200 watts per channel into 8 from 20 - 20,000 Hz at less than 0.04% THD, both channels driven. 325 watts per channel into 4 from 20 - 20,000 Hz at less than 0.04% THD, both channels driven (requires fan option to do this for any length of time). 600 watts into 8 from 20 - 20,000 Hz at less than 0.04% THD, bridged mono (requires fan option to do this for any length of time). 850 watts into 4 from 20 - 20,000 Hz at less than 0.09% THD, bridged mono (requires fan option to do this for any length of time). Dynamic Headroom: 2.5 dB at 4 . Power Bandwidth: 1.7 - 100,000 Hz at - 3 dB. Frequency Response: 10 - 20,000 Hz +0, -0.25 dB at 1 W RMS into 8 . Damping Factor: >800 from 20 - 20,000 Hz into 8 . Noise: Not less than -110dB down from 200 watts into 8 , A-weighted.

ADCOM GFA-555 ii STEREO POWER AMPLIFIER - SERVICED - CLEANED - TESTED. THIS STEREO AMPLIFIER WORK GREAT AND IS IN EXCELLENT CONDITION INSIDE AND OUT, NEAR MINT. 200 WPC. WE REPLACED ALL DEFECTIVE CAPACITORS AND ANY OTHER DEFECTIVE COMPONENTS. REPAIRED ALL POOR SOLDER CONNECTIONS. ( WE HAVE BEEN IN BUSINESS FOR OVER 60 YEARS REPAIRING VINTAGE AUDIO EQUIPMENT.) IF YOU HAVE ANY CONCERNS, PLEASE CONTACT US PRIOR TO YOUR PURCHASE.

Adcom GFA-555II 200 Watts Per Channel Audiophile Power AmplifierThis item is Tested and in Very Good Working OrderCosmetically in Good Condition showing minor scuffs / scratches / blemishes from previous use.Includes Power Amplifier as pictured. No additional items or accessories are included.Photos are of the actual unit for sale.

Adcom GFA-555 II power amplifier. Purchased from original owner a few years ago. Upon purchase I had the small electrolytic capacitors and front lights replaced. I have used it periodically since then and it works perfectly. The sides show light pitting in the finish otherwise its in great condition. Shipping is a fixed $37.50 and within the USA only.