The Adcom GFA-5400 is a high-current MOSFET design amplifier delivering 125 watts per channel into 8 ohms and 200 watts per channel into 8 ohms. This particular unit does a great job driving my vintage Thiel CS1 speakers (see video). Cosmetically, it shows some wear as shown in the pictures. It weighs about 26 lbs. I only ship to continental 48 U.S. states and do not ship to P.O. boxes. I offer 30 day return; buyer pays return shipping. eel free to reach out with any questions or for additional photos.

I switched out my Crown PA amp for this in my DJ rig and soon after stopped getting gigs so this has mainly been used occasionally in my gallery. It really is a great sounding amp with tons of headroom on top of the rated 125W. Good price includes free shipping in the lower 48 (extra charge elsewhere).

Selling my Adcom GFA-5400 2-Channel Power Amplifier. It is a high current MOSFET design with 125 watts per channel into 8 ohms. It was made in Japan in mid 90s and looks and works great - no issues whatsoever. Bias was set as specified in specs on both channels a couple years ago and is still correct - 35 mV. There is no DC voltage at the speaker outputs, as expected. I used it for a number of years, effortlessly driving my JBL 4211 monitors. Selling this amp since I moved to a dual mono setup. Shipping is included in the price.

Adcom GFA-5400 High Current MOSFET Stereo Power AmplifierVery Good Condition Power output: 125 watts per channel into 8? (stereo) Frequency response: 10Hz to 20kHz Total harmonic distortion: 0.18% Damping factor: 500 Gain: 29 dB Input sensitivity: 1.125V Signal to noise ratio: 100dB Normal 0 false false false EN-US X-NONE X-NONE Attention: We Ship UPS, USPS and depending on the item. Please, always view pics closely before bidding ! We are a reputable Stereo Store with 49 years experience. Professionally Serviced, Cleaned and Tested by our Technicians. All items are shipped fully Insured. World Class packaging guaranteed to arrive as shown in the pictures. Lower 48 States only Please.

left channel is not working properly. static noise thin volume. sold as is for parts or repair only no returns.

Storage unit find. Recycling items found in abandoned storage units at auction. Vintage ADCOM GFA-5400 Stereo Power Amplifier. Excellent cosmetic condition. Unit plugged in and powered up, power indicator light came on, no further testing performed. Please review all photos of exact items included in this auction, items being sold as is as found.

Amplifier is in good condition both cosmetically and functionally. Tested both channels with clean sound. Pretty heavy amp close to 26lbs. Will be packed securely. I ship out fast UPS, USPS or FedEx with tracking! I ONLY ship to the continental 48 U.S. states and I Do not ship to P.O. boxes. I offer 30 day returns, buyer pays return shipping. I strive for customer satisfaction and make sure to be accurate with my listings so you are happy with your purchase and know exactly what to expect at your doorstep. If you have any issues please be sure to message me before leaving a negative feedback. Thanks for looking and have a wonderful day! B4

This Adcom GFA-5400 Power Amplifier is the perfect addition to your home audio system. With two channels and a sleek black design, it is both powerful and stylish. Whether you're watching your favorite movie or listening to your favorite album, this power amplifier will provide the clear and crisp sound you need. The Adcom GFA-5400 Power Amplifier is a reliable and durable choice for any home audio setup. Its brand, ADCOM, is known for producing high-quality audio equipment. This power amplifier is designed to provide a powerful and clear sound, making it perfect for any music lover.

works great.

This listing is a SERVICE for your Adcom GFA-545, 545 II, 5400 There is shipping cost within the auction listing that is calculated based on the predicted weight and general dimensions calculated also on where you live. This is for the return shipping home after repair! How this works, auction is purchased, listing and shipping is paid here on Ebay. Customer will need to box their amplifier up and ship it to me. I will need a message from you asap with your box dimensions and weight. I will then print the return shipping label and have on hand once your amplifier arrives. I will receive your amplifier, diagnose it, repair as needed. I will service the amplifier and setup to factory specs. I will include a paper with your amplifier that will show your amplifiers test specs. Distortion and power output. I will also write down the offset. If an amplifier arrives that after repair has excess DC offset I will repair the amplifier to return with acceptable DC offset. Special Requests, examples new binding posts, new filter caps in PSU etc. I am happy to do so. I can provide a quote at which time the customer can accept to do or not. Once repairs are made amplifier will be packaged with label and sent back to customer. Again as long as their are no requests there will be no additional costs outside of the listing and shipping

Adcom GFA 5400 2 Channel Power Amplifier 125WPC One Channel Issue VIDEO DEMO! ????The right channel has a buzz and I cant hear music coming out of the. The left channel seems good to go. There are light scratches on the face and light signs of wear from normal use. See pics and video FAST FAST SHIP! ?????????

Adcom GFA-5400 High Current MOSFET Stereo Power AmplifierVery Good Condition Power output: 125 watts per channel into 8? (stereo) Frequency response: 10Hz to 20kHz Total harmonic distortion: 0.18% Damping factor: 500 Gain: 29 dB Input sensitivity: 1.125V Signal to noise ratio: 100dB Normal 0 false false false EN-US X-NONE X-NONE Attention: We Ship UPS, USPS and depending on the item. Please, always view pics closely before bidding ! We are a reputable Stereo Store with 49 years experience. Professionally Serviced, Cleaned and Tested by our Technicians. All items are shipped fully Insured. World Class packaging guaranteed to arrive as shown in the pictures. Lower 48 States only Please.

Used Adcom gfa-5400 2 channel amplifier. Pushing 125 watts x 2 at 8 ohms. Tested and works perfectly. Selling before I upgraded to one larger 7 channel amp. Any questions feel free to ask.

This Adcom Mosfet GFA 5400 Amplifier is a top-of-the-line power amplifier that delivers outstanding audio quality. With two channels and a sleek black design, this amplifier is perfect for anyone looking to enhance their home audio system. The ADCOM brand is known for its exceptional quality, and this model lives up to that reputation. Whether youre a music lover, audio professional, or just looking to improve your home audio experience, this amplifier is sure to impress. Its number of channels, color, and model all contribute to its exceptional performance, making it an ideal choice for amplifying your sound.

Excellent used condition.

For your consideration, offering an Adcom GFA-5400 power amplifier that works and sounds great. It is in excellent cosmetic condition too. Shipping will be through one of the big 3 carriers via Pirate Ship. International buyers are obligated to pay any import taxes, fees, or tariffs that your country imposes.

Adcom GFA-5400 High Current MOSFET Stereo Power AmplifierVery Good Condition Power output: 125 watts per channel into 8? (stereo) Frequency response: 10Hz to 20kHz Total harmonic distortion: 0.18% Damping factor: 500 Gain: 29 dB Input sensitivity: 1.125V Signal to noise ratio: 100dB Normal 0 false false false EN-US X-NONE X-NONE Attention: We Ship UPS, USPS and depending on the item. Please, always view pics closely before bidding ! We are a reputable Stereo Store with 49 years experience. Professionally Serviced, Cleaned and Tested by our Technicians. All items are shipped fully Insured. World Class packaging guaranteed to arrive as shown in the pictures. Lower 48 States only Please.

This Adcom GFA-5400 Power Amplifier is a top-of-the-line device that provides high-quality audio output. With two channels and a sleek black color, it is perfect for any home entertainment setup. This model has recently been serviced, ensuring that it is in proper working order. The Adcom GFA-5400 is a reliable and durable amplifier that is built to last. It is perfect for those who are looking for a high-quality device to enhance their home audio experience. Whether you are a music enthusiast or just someone who enjoys watching movies with exceptional sound quality, this amplifier is sure to impress.

This Adcom GFA-5400 Power Amplifier is a top-of-the-line device that provides high-quality audio output. With two channels and a sleek black color, it is perfect for any home entertainment setup. This model has recently been serviced, ensuring that it is in proper working order. The Adcom GFA-5400 is a reliable and durable amplifier that is built to last. It is perfect for those who are looking for a high-quality device to enhance their home audio experience. Whether you are a music enthusiast or just someone who enjoys watching movies with exceptional sound quality, this amplifier is sure to impress.

Adcom GFA 5400 Amplifier- Just Serviced! Plays great. Just serviced by Audio Specialties of Portland, OR. for a power issue (receipt attached). Not interested in “offers’, but feel free to ‘Watch’ if you feel the price is unrealistic. If the rest of the market agrees with you, I’ll eventually lower it. Free shipping offer applies only to addresses in the Continental US. Power output: 125 watts per channel into 8? (stereo) Frequency response: 10Hz to 20kHz Total harmonic distortion: 0.18% Damping factor: 500 Gain: 29 dB Input sensitivity: 1.125V Signal to noise ratio: 100dB Your order will be well packed, and shipped promptly, although local pickup is encouraged. I live in Scappoose Oregon—approximately a half-hour out of Portland. In the event of a problem, please reach out to me via eBay’s messaging system. Problems are few, and I’m very pro-active about solving any that might crop up. Any negative feedback I’ve ever received came from a person who didn’t first contact me, then failed to respond back when I attempted to get clarity on the issue. I’m in my 60’s and trying to scale my eBay efforts to eventually provide a good retirement income. So I’m in this for the long haul-- and know that the only way to grow is by being as enthusiastic about customer service as I am about vintage audio. Please examine the pictures carefully. They are part of the description. Due to the age of this device and the uncertain nature of vintage electronics, this equipment is being sold AS IS with no returns or adjustments. This is NOT a new component. As such, it does not come with any guarantee-- implied or written. Vintage audio equipment is sensitive and does not travel particularly well. So in rare instances, that which was working 100% at my house may require adjustment or servicing before working equally well at yours. Most on-line sales of vintage electronics happen under these exact same conditions—but I just wanted to point this out so there are no misunderstandings or disappointments. I can ship ONLY to your eBay-listed address. If you want it sent elsewhere, you will (prior to purchase), need to go into your settings and change your address—at least temporarily. Generally, I send domestic orders via FedEx. If the order value is over $750, the package will require a signature. International Buyers: I often get questions along the lines of “do you ship to Kazakhstan, and how much?” I ship anywhere that e-Bay’s International shipping permits. Most of the time, residents of a given country can get that information by clicking the “Shipping and Payments” tab more easily and accurately than I can. If shipping information cannot be found there, the item likely cannot be shipped to your country via any eBay-associated carriers. Yes, given the weight and dimensions of this item, International shipping will doubtlessly be quite expensive. But please understand: I simply clicked a box making this available to International buyers. I do not set shipping rates, can’t change them, and do not profit from them in any way. In some cases, a freight forwarding service might make more sense for you. Here are a couple that my International customers have successfully used in the past and have a good reputation: Nippon Express USA or U.S. Expediters. Both are located in San Pedro, CA. Contact info is available on-line. eBay will not let me provide that here. Due to differences in electrical current and so forth, this item is not guaranteed to work outside the US, and if shipped overseas, is sold strictly AS-IS. Your bidding/buying constitutes acceptance. Payment must be received within 48 hours, or eBay will automatically open an Unpaid Item Case against you, which negatively affects your account. Zero or low feedback buyers/ bidders (particularly non-US ones) should message me prior to purchasing or bidding on any item of significant value. If you don’t, I reserve the right to arbitrarily cancel such bids or orders (unless payment is tendered within a few hours of purchase). Sorry for all the “disclaimer” stuff, but to quote the Farmer’s Insurance guy, “I know a thing or two because I’ve seen a thing or two”. I’m looking forward to doing business with you and earning more of it in the future. I absolutely LOVE this stuff, and you will find me to be a reasonable, fair-minded person to deal with.

Tested and Working- does have scratching on the outside from normal use SEE PICTURES WE WILL SHIP THIS DOUBLE BOXED AND WELL PROTECTED FROM DAMAGE DURING TRANSIT ABOUT USFaith Farm Ministries has been standing on the front lines in the war against addiction for 69 years. Our 10-month, men’s and women’s addiction recovery program, focuses strongly on the believer’s Biblical identity in Christ and being transformed by the renewing of the mind to the amazing Truth of the Gospel.Our program operates by a “thrift store” model, depending upon the Lord to provide our resources through donations of used saleable furniture, clothing, other household goods and unrestricted cash donations by the people in our community. This allows us to provide the program free of charge to those who come seeking recovery. “The Farm” serves up to 450 men and women from all walks of life, from every corner of the country, from every ethnicity and denominational background, who all come to seek recovery through a life in union with Jesus Christ and the power of the Holy Spirit. Our curriculum is accredited through our close partnership with a local Bible College & Seminary and we believe we are the only recovery mission in the world with college-accredited curriculum.Your purchase today provides direct support to the recovery of hundreds of sons, brothers, husbands, dads, daughters, sisters, wives & moms, and helps us to continue to minister salvation, healing, restoration, and hope. Thank you for bidding, thank you for buying, thank you for your prayers, and thank you for supporting Faith Farm Ministries.© 2020 Faith Farm Ministries. | All Rights Reserved |9538 US Hwy 441 Boynton Beach, FL 33472 | Fort Lauderdale Rescue Tabernacle, Inc., d/b/a Faith Farm Ministries is a 501(c)(3) organization.

This Adcom Mosfet GFA 5400 Amplifier is a top-of-the-line power amplifier that delivers outstanding audio quality. With two channels and a sleek black design, this amplifier is perfect for anyone looking to enhance their home audio system. The ADCOM brand is known for its exceptional quality, and this model lives up to that reputation. Whether youre a music lover, audio professional, or just looking to improve your home audio experience, this amplifier is sure to impress. Its number of channels, color, and model all contribute to its exceptional performance, making it an ideal choice for amplifying your sound.

Tested and Working- does have scratching on the outside from normal use SEE PICTURES WE WILL SHIP THIS DOUBLE BOXED AND WELL PROTECTED FROM DAMAGE DURING TRANSIT ABOUT USFaith Farm Ministries has been standing on the front lines in the war against addiction for 69 years. Our 10-month, men’s and women’s addiction recovery program, focuses strongly on the believer’s Biblical identity in Christ and being transformed by the renewing of the mind to the amazing Truth of the Gospel.Our program operates by a “thrift store” model, depending upon the Lord to provide our resources through donations of used saleable furniture, clothing, other household goods and unrestricted cash donations by the people in our community. This allows us to provide the program free of charge to those who come seeking recovery. “The Farm” serves up to 450 men and women from all walks of life, from every corner of the country, from every ethnicity and denominational background, who all come to seek recovery through a life in union with Jesus Christ and the power of the Holy Spirit. Our curriculum is accredited through our close partnership with a local Bible College & Seminary and we believe we are the only recovery mission in the world with college-accredited curriculum.Your purchase today provides direct support to the recovery of hundreds of sons, brothers, husbands, dads, daughters, sisters, wives & moms, and helps us to continue to minister salvation, healing, restoration, and hope. Thank you for bidding, thank you for buying, thank you for your prayers, and thank you for supporting Faith Farm Ministries.© 2020 Faith Farm Ministries. | All Rights Reserved |9538 US Hwy 441 Boynton Beach, FL 33472 | Fort Lauderdale Rescue Tabernacle, Inc., d/b/a Faith Farm Ministries is a 501(c)(3) organization.

This Adcom Mosfet GFA 5400 Amplifier is a top-of-the-line power amplifier that delivers outstanding audio quality. With two channels and a sleek black design, this amplifier is perfect for anyone looking to enhance their home audio system. The ADCOM brand is known for its exceptional quality, and this model lives up to that reputation. Whether youre a music lover, audio professional, or just looking to improve your home audio experience, this amplifier is sure to impress. Its number of channels, color, and model all contribute to its exceptional performance, making it an ideal choice for amplifying your sound.