Tested and works great! A few cosmetic scratches on top. Elevate your audio experience with the Adcom GFA-545 II High Current Stereo Power Amplifier. This 2 channel amplifier delivers 100/150 watts rms per channel and features analog technology for a pure and authentic sound. The Adcom GFA-545 II is designed with raw cable speaker jacks for easy connectivity and supports RCA audio inputs. The sleek black design of the Adcom GFA-545 II adds a touch of elegance to any home audio system. This power amplifier model is manufactured in the United States and boasts a brand name synonymous with high-quality audio equipment. Enjoy the ultimate listening experience with the Adcom GFA-545 II.

In good working and cosmetic conditions. It does have some minor scratches on the face and top, front edge - see pics. It does need a little TLC - it sends a minor buzz/hum/hiss to the speakers. Its not noticeable when music is playing, even at a low level. And, I have to get pretty close to the speakers to hear it. Sometimes, when turning the unit off, the right speaker makes a brief zipping sound. No box, manual, connecting cables. Unit is being sold AS-IS with NO returns.

This Adcom GFA-545 II Power Amplifier is a high-quality stereo amplifier with 2 channels, providing powerful and clear sound. It includes analog features and raw cable speaker jacks for easy connections to your home audio system. The Adcom GFA-545 II is a perfect choice for music lovers who want to experience high-quality sound without any hassle. Additionally, this amplifier comes with an Adcom GFP-555 ll preamp and Maranz tuner, making it a complete receiver combo with digital tuner and 2CH amplifier. The black color of the amplifier complements any home audio system. With its 100/150 per channel power, this Adcom GFA-545 II Power Amplifier is sure to deliver an exceptional audio experience.

As you can read in the service performed previously, the LEFT channel fuse was replaced and everything tested fine.This unit was in storage and when I plugged it in just now the left channel did not work. I also have the TUNER and PREAMP for sale. They both check out just fine. It will be shipped in the original box as shown with the owners manual.

Up for sale is an Adcom GFA 545ii amplifier with original owners manual. It was recently removed from a working system and is in good working order. There are a few minor scratches on the case I have tried to highlight in pictures. Please see pictures for condition.

A CLASSIC, VINTAGE 1991-1994 CLEAN. Introducing the Adcom GFA-545 II High Current Stereo Power Amplifier, a top-of-the-line audio device that delivers exceptional sound quality. This 2 channel amplifier boasts a power output of 100/150 watts per channel, making it ideal for any home audio setup. It features raw cable speaker jacks for audio output and RCA inputs for audio input. This black analog amplifier is made by ADCOM, a renowned brand in the audio industry, and is designed and manufactured in the United States. Its features include high current amplification, ensuring distortion-free sound, and a sleek design that will complement any home audio system. With the Adcom GFA-545 II, you can enjoy a dynamic and immersive audio experience. The unit has been tested and is in great condition. Please see photos. Sold as-is.

Full stereo set-up. ADCOM GFA-545 Ampflier, ADCOM GTB 500 II Preamplifier, Sony DVP S530D CD/DVD Player, Polk Audio Speakers. Remote controls included.

Adcom GFA-545 II High Current Stereo Power Amplifier 100/150 Watts rms/Channel - Tested! Please see photos for condition as unit is used and has signs of wear/use!!

A CLASSIC, VINTAGE 1991-1994 CLEAN. Introducing the Adcom GFA-545 II High Current Stereo Power Amplifier, a top-of-the-line audio device that delivers exceptional sound quality. This 2 channel amplifier boasts a power output of 100/150 watts per channel, making it ideal for any home audio setup. It features raw cable speaker jacks for audio output and RCA inputs for audio input. This black analog amplifier is made by ADCOM, a renowned brand in the audio industry, and is designed and manufactured in the United States. Its features include high current amplification, ensuring distortion-free sound, and a sleek design that will complement any home audio system. With the Adcom GFA-545 II, you can enjoy a dynamic and immersive audio experience. The unit has been tested and is in great condition. Please see photos. Sold as-is.

For sale is an Adcom GFA-545 II power amplifier, capable of delivering 100/150 watts per channel of high current stereo sound. This amplifier features analog technology and raw cable speaker jacks for audio output. It has 2 channels and 2 inputs, making it suitable for use in a home audio setup. The amplifier is in good working order and has been tested, ensuring that it will provide the buyer with the high-quality sound they desire. The Adcom GFA-545 II power amplifier is an excellent addition to any home audio system. Free S&H! Please contact us for any questions. Thank you for your purchase. #060032924

A CLASSIC, VINTAGE 1991-1994 CLEAN. Introducing the Adcom GFA-545 II High Current Stereo Power Amplifier, a top-of-the-line audio device that delivers exceptional sound quality. This 2 channel amplifier boasts a power output of 100/150 watts per channel, making it ideal for any home audio setup. It features raw cable speaker jacks for audio output and RCA inputs for audio input. This black analog amplifier is made by ADCOM, a renowned brand in the audio industry, and is designed and manufactured in the United States. Its features include high current amplification, ensuring distortion-free sound, and a sleek design that will complement any home audio system. With the Adcom GFA-545 II, you can enjoy a dynamic and immersive audio experience. The unit has been tested and is in great condition. Please see photos. Sold as-is.

Up For Sale is this ADCOM GFA-545 II, 100 Watt X 2 Channel Power Amplifier that has been cleaned and tested. FACTORY SPECS:Power output - 100 watts per channel into 8? (stereo)Frequency response -10Hz to 20kHzTotal harmonic distortion - 0.04%Damping factor - 400Gain - 27 dBInput sensitivity - 1.25VSignal to noise ratio - 110dBSemiconductors - 38 x transistors, 2 x zener diodes, 12 x diodes, 2 x IC, 2 x diode bridgesDimensions - 17W x 5.5H x 12.25DWeight - 24 lbs.Comment from Audiophile: Beast mode. The unassuming Adcom GFA-545 II pumps out enough to juice to keep your cones cruising without breaking a sweat. This amp is well over 25 years old, but you wouldnt know it – built solid as an ox, wed expect this amp to hit 50 years in stride. This amplifier was tested and it works GREAT! Very powerful, warm and clear sound! It resolves musical pieces loaded with harmonics with great quality!

This Adcom GFA-545 II Power Amplifier is a high-quality device that is perfect for those who want to enhance their audio experience. With two channels and two inputs, it offers great flexibility in terms of connectivity, making it ideal for a range of audio setups. The black color of the device adds a touch of elegance to any room it is placed in. The amplifier is designed by Adcom, a trusted brand in the audio industry. The model GFA-545-II is a great choice for those who want to enjoy high-quality audio without any compromise. With two outputs, it can power two separate audio systems simultaneously. Whether you are watching a movie or listening to music, this amplifier will provide the perfect sound experience that you deserve.

Vintage ADCOM GFA-545IIStereo 100W /150W Stereo AmplifierFully FunctionalExcellent ConditionFully Functional Guaranteed About This ADCOM GFA-545II Amplifier:This ADCOM model GFA-545II is a tested fully functional Stereo 100W 8? Class A/B Amplifier that its cosmetic condition has some scratches and nicks to the painted metal top cabinet and on the edges of the faceplate. A printed copy of the ADCOM GFA-545II Owners Manual is included. This amplifiers outputs are strong and clean sounding.Features of the Amplifier are:The ADCOM GFA-545 II 2 Channel Amplifier is a powerful amp that gives you the strength and volume that your music needs. The audio inputs utilizes two high-quality, gold plated brass RCA jacks using Teflon insulation to minimize high-frequency losses, noise, etc. The speaker connections are of high-grade binding-post terminals that accommodates either bare speaker wire, terminal pins, or banana plugs, both single or dual.The ADCOM GFA-545II is polarity correct. It does not invert phase it outputs as compared to the input signals. The power cord of the ADCOM GFA-545II is a polarized AC plug.The AC On/Off switch is located to the front of the ADCAOM GFA-545II amplifier with a red LED indicating if the power is on or off to the amplifier.There are distortion alert LED indicator on the front panel to indicate forms of non-linear distortion such as THD, IM, slew-induced, clipping etc. There is also a thermal protection LED to indicate if the heatsinks for the output power transistors are overheating and that the amplifier has gone into protection. The protection circuit is automatically reset once the heatsink(s) drops to a safe operating level and the amplifier will resume normal operating performance.Triple-Darlington output stage reduces the effects of speaker impedance variations on the open-loop gain of the amplifier. Larger potted transformer provides better overall regulation for driving lower impedances at high power levels; also provides greater peak-current into loudspeaker loads.GFA-545II Specification:POWER AMPLIFIER SECTION Rated Power: 100 + 100 Watts - 8? 20Hz to 20kHz 0.02% THD / 150 + 150 Watts - 4? 20Hz to 20kHz 0.02% THDPower Bandwidth: 3dB down @ 1.7Hz to 100kHzDamping factor: >400 @ 20Hz - 20kHzTHD + Noise @ 100W 8?: 20Hz 0.008%, 1kHz 0.006%, 10kHz 0.008%, 20kHz 0.025%Intermodulation Dist.: <0.006% 4kHz to 20kHz @ 100W 8?,<0.009% 4kHz to 20kHz @ 150W 4?Frequency Response: 10Hz to 20kHz +0,-0.25dBInput Impedance: 100 k ?Input Sensitivity: 1.25V rms @ 100W 8?, 130mV rms @ 1W 8?Signal-to-Noise: >110dB IHF-A, 100 Watts w/ inputs shortedGain: 27dBRise Time: 2.3us @ 5kHZ, 70V peak-to-peak square wave, 20% to 80% Power Consumption (continuous, both channels driven): 50VA Quiescent, 720VA max., 325VA 100 Watts 8?, 550VA 150 Watts 4?BUILD Semiconductor Complement: 38 transistors, 2 zener diodes, 12 diodes, 2 ICs, 2 diode bridgesGENERAL Power Supplies: U.S.A. & Canada AC 120V 50Hz/60HzDimensions (W x H x D): 432 mm x 140 mm x 311 mm (17 x 5.5 x 12-1/4)Weight: 10.9kg (24.0lbs)Weight Packed: 10kg (22.3lbs.) Guarantee:This products has been fully tested and verified in good working condition. I want you to be fully satisfied with your buying experience from me and to keep your business and satisfaction. Cancellation & Returns Policy:Returns: This item offered includes a 30-day money back return; if for any reason you are not satisfied, just send it back for a full cost refund. Product must be returned in same condition as sent, with any and all accessories received. Cancellations: Any request made by a buyer to cancel a purchase after payment has been sent will result in a partial refund being issued to cover the cost of non-recoverable fees as charged to the seller. Payments & Shipping:I accept payment using eBays Managed Payments and will ship item(s) only to confirmed eBay addresses, please do not request alternative ship to address unless you register the address with eBay prior to buying item(s). Shipping is done by the next business day after payment is received unless otherwise noted. Your payment is expected by the close of the sale. International Buyers: I do sell internationally using eBays Global shipping program. This is a third party exporter that will determine the cost for shipping and collecting any duties for sending this item to your country. Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are to be paid by the buyer. Buyer is responsible for checking 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.

Adcom gfa 545 power amp. 100 watts per channel. Used but very clean and sounds great.

A CLASSIC, VINTAGE 1991-1994 CLEAN. Introducing the Adcom GFA-545 II High Current Stereo Power Amplifier, a top-of-the-line audio device that delivers exceptional sound quality. This 2 channel amplifier boasts a power output of 100/150 watts per channel, making it ideal for any home audio setup. It features raw cable speaker jacks for audio output and RCA inputs for audio input. This black analog amplifier is made by ADCOM, a renowned brand in the audio industry, and is designed and manufactured in the United States. Its features include high current amplification, ensuring distortion-free sound, and a sleek design that will complement any home audio system. With the Adcom GFA-545 II, you can enjoy a dynamic and immersive audio experience. The unit has been tested and is in great condition. Please see photos. Sold as-is.

This has been my main amplifier for a couple years, I use it to drive a pair of ZU dirty weekends, they are 12ohm speakers so this amp was never driven. I also opened it and cleaned it and used Deoxit. This ones does have the Adcom fart after turning off. I have read they did this even from new, and I have never had and issue. I have spoke with many other Adcom owners and they say the same. There is a lot of info online them taking about it the caps releasing energy. I have measured this with a meter turning off and there nothing that would damage a speaker. Because of this I am selling as is, and for parts. This powerful ADCOM GFA-545 II Amplifier is a must-have for any audio enthusiast. Made in the USA, this amplifier boasts 100 watts per channel, producing clear and crisp sound quality. The amplifier features stereo L/R RCA audio inputs and banana speaker jacks for audio outputs. With a sleek black design, this unit is compatible with cables and can deliver THX and Dolby surround sound formats. It has a class A amplifier and is capable of driving even the most demanding speakers. The unit has a model number of ADCOM GFA-545 II and was manufactured between 1990-1999. This is the perfect amplifier for anyone looking for a high-quality audio experience.

Adcom GFA-545 II - Audiophile Hifi Stereo Solid State Power Amplifier - 100 WPC Clean, bench tested, works perfect. See photos. Sold as is .

A CLASSIC, VINTAGE 1991-1994 CLEAN. Introducing the Adcom GFA-545 II High Current Stereo Power Amplifier, a top-of-the-line audio device that delivers exceptional sound quality. This 2 channel amplifier boasts a power output of 100/150 watts per channel, making it ideal for any home audio setup. It features raw cable speaker jacks for audio output and RCA inputs for audio input. This black analog amplifier is made by ADCOM, a renowned brand in the audio industry, and is designed and manufactured in the United States. Its features include high current amplification, ensuring distortion-free sound, and a sleek design that will complement any home audio system. With the Adcom GFA-545 II, you can enjoy a dynamic and immersive audio experience. The unit has been tested and is in great condition. Please see photos. Sold as-is.

Adcom gfa 545 ii power amp. 100 watts per channel. Used but very clean and sounds great.

Experience the power of the ADCOM GFA-545 II, a two-channel power amplifier that delivers crisp and clear sound. This unit is made in the USA and boasts a power output of 100 watts per channel. It features stereo L/R RCA audio inputs and banana speaker jacks for audio outputs. This power amplifier is compatible with cables and supports THX and Dolby surround sound formats. The ADCOM GFA-545 II is a unit of high quality and has an amplifier class of A. Its sleek black design adds a stylish touch to any home audio setup.

A CLASSIC, VINTAGE 1991-1994 CLEAN. Introducing the Adcom GFA-545 II High Current Stereo Power Amplifier, a top-of-the-line audio device that delivers exceptional sound quality. This 2 channel amplifier boasts a power output of 100/150 watts per channel, making it ideal for any home audio setup. It features raw cable speaker jacks for audio output and RCA inputs for audio input. This black analog amplifier is made by ADCOM, a renowned brand in the audio industry, and is designed and manufactured in the United States. Its features include high current amplification, ensuring distortion-free sound, and a sleek design that will complement any home audio system. With the Adcom GFA-545 II, you can enjoy a dynamic and immersive audio experience. The unit has been tested and is in great condition. Please see photos. Sold as-is.

Experience the power of the ADCOM GFA-545 II, a two-channel power amplifier that delivers crisp and clear sound. This unit is made in the USA and boasts a power output of 100 watts per channel. It features stereo L/R RCA audio inputs and banana speaker jacks for audio outputs. This power amplifier is compatible with cables and supports THX and Dolby surround sound formats. The ADCOM GFA-545 II is a unit of high quality and has an amplifier class of A. Its sleek black design adds a stylish touch to any home audio setup.

This powerful amplifier from Adcom is a must-have for any home audio setup. With 100 watts of power and a 2-channel output, the GFA-545 II delivers top-notch sound quality for all your favorite music and movies. Its analog features and digital inputs make it easy to connect to a variety of devices, while the sleek black design adds a touch of style to any room.Built in the United States and manufactured between 1990-1999, this amplifier is a classic piece of audio equipment that is sure to withstand the test of time. It features both coaxial digital and RCA audio inputs, as well as digital coaxial RCA and raw cable speaker jack outputs. Although the amplifier is pre-owned, it has been well-maintained and is in excellent working condition. If you are interested in a Combo with the Adcom Pre-Amp GTP-400 and the Marantz CD5001 CD-Player from my other two listings, we can provide an incentive.