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All feedback (18)
- industrial_blueline_special (2673)- Feedback left by buyer.Past 6 monthsVerified purchaseHope to deal with you again. Thank you.
- radwell_international (165834)- Feedback left by buyer.Past 6 monthsVerified purchaseAmerica's largest surplus dealer wishes to thank you for business "well done".
- bvbulbs (4078)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- world_wide_stereo_outlet (18843)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- kablersss (127)- Feedback left by buyer.More than a year agoVerified purchasegreat buyer ,A++
- *****- Feedback left by buyer.More than a year agoVerified purchaseHope to deal with you again. Thank you.
Reviews (2)

Apr 15, 2021
Great versatile amplifier!
I love this thing. I have it normally hooked up to PA subwoofers but they can do that plus so much more. With this amount of power it can take care of a lot of amplification needs. Great buy!

Feb 01, 2018
Adcom GFA-555 MKII Amplifier
Bought this amp for a pair of KEF q500s. Had an integrated amp running about 125 watts and this Adcom blows that out of the water. So much more detail and the bottom end is amazing. I almost don't need a sub anymore for music.