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ADCOM GFA-555 Power Amplifier rear panel

(5945)

US $60.00

Condition:

For parts or not working

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Located in: Westfield, Massachusetts, United States

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Estimated between Mon, May 13 and Wed, May 15 to 43230

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eBay item number:166487507134

Item specifics

Condition: For parts or not working: An item that does not function as intended and is not fully operational. ...

Brand: ADCOM

Type: Power Amplifier

Audio Inputs: Stereo L/R RCA

Number of Channels: 2

Color: Black

Number of Inputs: 6

Model: GFA-555

MPN: GFA-555

Audio Outputs: Stereo L/R RCA

Amplifier Class: A

Item description from the seller

Seller assumes all responsibility for this listing.

eBay item number:166487507134

Shipping and handling

Item location:

Westfield, Massachusetts, United States

Ships to:

Afghanistan, Albania, Algeria, Andorra, Angola, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan Republic, Bahamas, Bahrain, Bangladesh, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde Islands, Cayman Islands, Central African Republic, Chad, Chile, Colombia, Costa Rica, Cyprus, Czech Republic, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Denmark, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon Republic, Gambia, Georgia, Ghana, Gibraltar, Greece, Greenland, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Croatia, Republic of the Congo, Romania, Rwanda, Saint Kitts-Nevis, Saint Lucia, Saint Vincent and the Grenadines, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, South Korea, Spain, Sri Lanka, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Uganda, United Arab Emirates, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City State, Vietnam, Wallis and Futuna, Western Samoa, Yemen, Zambia, Zimbabwe

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Barbados, French Guiana, French Polynesia, Guadeloupe, Libya, Martinique, New Caledonia, Reunion, Russian Federation, Ukraine, Venezuela

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Shipping and handling	To	Service	Delivery*See Delivery notes
Free shipping	United States	Standard Shipping (USPS Ground Advantage®)	Estimated between Mon, May 13 and Wed, May 15 to 43230

Notes - Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.

Handling time

Will usually ship within 2 business days of receiving cleared payment.

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Return policy

Return policy details
Seller does not accept returns

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The PayPal Credit account is issued by Synchrony Bank.

davmar-c3uqroq

99.2% positive feedback

12K items sold

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Joined Aug 2014

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5.0

25 product ratings

25 users rated this 5 out of 5 stars
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Would recommend

Good value

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Most relevant reviews

See all 17 reviews

by fmnoise
Mar 23, 2021Top favorable review
The Adcom GFA-555se: A great stereo (or mono bridgable) amplifier with TRUE balanced differential inputs.
All of the pro's of the original GFA-555 and improved model GFA-555 II plus the GFA-555se includes toggle switch selectable single-ended RCA or XLR inputs which are TRUE balanced differential inputs (*confirmed by the factory engineers). Clean design, simple signal-path, heavy duty power supply (no inexpensive 'switching power supply" as many others use) , class A/B operation and great performance for the price.All of the pro's of the original GFA-555 and improved model GFA-555 II plus the GFA-555se includes toggle switch selectable single-ended RCA or XLR inputs which are TRUE balanced differential inputs (*confirmed by the factory engineers). Clean design, simple signal-path, heavy duty power supply (no inexpensive 'switching power supply" as many others use) , class A/B operation and great performance for the price.
Verified purchase: YesCondition: Pre-OwnedSold by: asinewave24
by shoptechnationpro
Jul 24, 2021
Excellent Investment! Solid Powerhouse 2 Channel Mosfet Amp
This is a really good investment. Why? In 25 years, you will still be listening to this amp because it is built to last. They aren't making any more of these. If you can get one in sub $1000 in good shape, you've got a win. The Mosfet has a distinct advantage. This amp will drive just about any speakers you could pair with it, easily. Do not enclose it! Make sure it is well ventilated. You will need a preamp and the quality of which will affect your listening soundstage. Also, this amp is very heavy. For my investment, I've got in return thousands of hours of listening enjoyment and every hour I use it, my cost to own goes down and my ROI goes up.Helped me fall in love with my vinyl again. I've also used the 5500 for neighborhood block parties and DJ'd a few weddings, graduation parties ... This is a really good investment. Why? In 25 years, you will still be listening to this amp because it is built to last. They aren't making any more of these. If you can get one in sub $1000 in good shape, you've got a win. The Mosfet has a distinct advantage. This amp will drive just about any speakers you could pair with it, easily. Do not enclose it! Make sure it is well ventilated. You will need a preamp and the quality of which will affect your listening soundstage. Also, this amp is very heavy. For my investment, I've got in return thousands of hours of listening enjoyment and every hour I use it, my cost to own goes down and my ROI goes up.Helped me fall in love with my vinyl again. I've also used the 5500 for neighborhood block parties and DJ'd a few weddings, graduation parties and events. This amp and the old school Crown amps are the only ones I'd bet money on to hold up for heavy lifting or paying gigs. IMHO. On one event, I ran it Fri, Sat from noon to 2am nonstop. No clipping. No shutdowns.
Condition: Pre-OwnedSold by: shoptechnationpro
by mrfixit970
Dec 08, 2017
Clean high current amp super sound stage
This is the redesign of the 555 done by Nelson Pass, an acclaimed audio engineer. It has more massive heat sinks with double the driver board componentry. The audio is very clean and powerful. This is a brute of an amplifier and will stand lots of abuse, without breaking down. It is an exceptional buy at any price under a thousand.
Verified purchase: YesSold by: lostnfunds
by antiquesandelectronics
Apr 29, 2018
ADCOM GFA-5500
After my last review the used price has about doubled,I only told the truth.MOSFET power is by far the best and most efficient.The GFA-555 is a transistor amplifier that is prone to overheat and failure which is a very bad thing and design.On my last review I told people to put the 555 and 5500 next to each other and turn the volume up to hallway 12:00 on both amps and leave and come back 6 hours later.The 5500 will be going strong and hammering the bass,but the 555 will be in thermal shutdown,and probably won't EVER work right again.Back then the 555 were going for high dollar,but now the 5500 is blowing the 555 out of the water.The most I ever paid for a 5500 was 325 dollars,but now I can sell it for 800 dollars that is a pretty good investment lol.ADCOM amps are built tough and the ... After my last review the used price has about doubled,I only told the truth.MOSFET power is by far the best and most efficient.The GFA-555 is a transistor amplifier that is prone to overheat and failure which is a very bad thing and design.On my last review I told people to put the 555 and 5500 next to each other and turn the volume up to hallway 12:00 on both amps and leave and come back 6 hours later.The 5500 will be going strong and hammering the bass,but the 555 will be in thermal shutdown,and probably won't EVER work right again.Back then the 555 were going for high dollar,but now the 5500 is blowing the 555 out of the water.The most I ever paid for a 5500 was 325 dollars,but now I can sell it for 800 dollars that is a pretty good investment lol.ADCOM amps are built tough and the MOSFET one's are the one's people will still own in another 20 years,and yes the one I have is 25 years old now,made to last a lifetime,and made in the USA.Try that with a cheap Asian made anything...
Condition: Pre-OwnedSold by: kalijvalentines
by willi4
Dec 31, 2017
The Adcom 555 is a power house!
About as good as you can get for between $350 and $450 used. The MKII that replaced it is a little better but you'll pay about $100 more for one. Both are excellent and worth the cost of what they typically go for used in good condition. They need to be recapped being around 20 or so years old depending the model but they have no other inherit problems of any kind. As clean and pure sounding as any amp out there under 2K. They are that good! About as good as you can get for between $350 and $450 used. The MKII that replaced it is a little better but you'll pay about $100 more for one. Both are excellent and worth the cost of what they typically go for used in good condition. They need to be recapped being around 20 or so years old depending the model but they have no other inherit problems of any kind. As clean and pure sounding as any amp out there under 2K. They are that good!
Condition: Pre-OwnedSold by: willi4

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Picture 1 of 10

ADCOM GFA-555 Power Amplifier rear panel

Shop with confidence

Item specifics

Item description from the seller

Shipping and handling

Return policy

Payment details

davmar-c3uqroq

Detailed seller ratings

Average for the last 12 months

Popular categories from this store

Seller feedback (5,762)

Product ratings and reviews

Most relevant reviews

The Adcom GFA-555se: A great stereo (or mono bridgable) amplifier with TRUE balanced differential inputs.

Excellent Investment! Solid Powerhouse 2 Channel Mosfet Amp

Clean high current amp super sound stage

ADCOM GFA-5500

The Adcom 555 is a power house!

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