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.

This is for all three Adcom pieces First is the GFP - 565 Preamplifier which was Designed by Walt Jung and is a legendary preamp that is in perfect working condition and the original caps are in perfect working condition with absolutely no static in the controls and Ive owned it for 20 years and it needs nothing and has one of the best phono Preamplifiers Ive ever used Im also including the GFT 555 II tuner which matches the Preamplifier and Power Amplifier. And maybe the most underrated Amplifier Ive ever owned the GFA 535 which is the first generation that was designed by the legendary Nelson Pass . The claimed power is 60 wpc in 8ohms and 100 wpc in 4ohms but my speakers are very hard to drive and my previous Amplifier needed all of its 500wpc to push but miraculously this little amp makes them sound fantastic. Being used there are a couple of nicks but over all they in very good condition

Unit has been cleaned and biased.

ADCOM GFA-555 II STEREO POWER AMPLIFIER Working - Tested Excellent Condition - See Pictures Great Sound Local Pickup Available Description: The Adcom GFA-555 represents the most advanced thinking in audio amplifier design. At 200 watts per channel, it offers exceptional value and superior performance at a reasonable price. Specifications:Power output: 200 watts per channel into 8? (stereo), 600 watts into 8? (mono)Frequency response: 10Hz to 20kHzTotal harmonic distortion: 0.04%Damping factor: 800Gain: 27 dBInput sensitivity: 1.75VSignal to noise ratio: 110dBSemiconductors: 42 x transistors, 2 x zener diodes, 13 x diodes, 2 x IC, 2 x diode bridgesDimensions: 185 x 432 x 310mmWeight: 16kg