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6 reviews
Jun, 2025
alaTest has collected and analyzed 6 reviews of Adcom GFA-5802 Amplifiers. The average rating for this product is 5.0/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews.
On average, users rate this product 100/100.
Consumer review (audioreview.com)
big. nasty. and, oh so silky sweet. transparent. powerful. period. this mother drives my inefficient energy veritas 1.8 pigs without breaking a sweat. the 15a house circuit struggles to keep up but mr. 5802 just keeps kicking ***.
Consumer review (audioreview.com)
The Adcom GFA 5802 was designed for Adcom by Nelson Pass leveraging the International Rectifier HexFet T03 output devices. Nelson Pass designed these amps with 3 vs the 5 gain stages used by many manufacturers which possibly leads to the smoother yet...
Consumer review (audioreview.com)
listen I"m not going to to bore you with irrelevant claims.The best amplifier I ever heard. "the end"
Consumer review (audioreview.com)
These are great amplifiiers that produce a very deep sound stage with good detail and no transistor haze. These amps use HexFets for outputs. Nelson Pass designed this amp with only three high gain stages instead of the normal 5 stages of gain in most...
Consumer review (audioreview.com)
This is the only high rated amp in my price range that had this much power.I am driving a pair of power hungy SL-3 Martin Logans .It will drive the ML's with great detail,and sounstage.It is a little weak on bass,but it might be just the speakers,as...
Consumer review (audioreview.com)
I tried this as a last resort, as everything else failed misrably when it came to driving my Mission 770's.
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