Solid State Power Amp Reviews

Adcom GFA-535 power amplifier Specifications

Sidebar 1: Specifications

Description: Two-channel, solid-state amplifier. Output power: 60W into 8 ohms (17.8dBW). Input sensitivity: 970mV RMS. Input impedance: 100k ohms. Frequency response: 10Hz–20kHz, –0.25dB. S/N ratio: 110dB. Power consumption: 300W.
Dimensions: 3" H by 17" W by 11.25" D. Weight: 19.5 lbs.
Price: $299.95 (1987); $350 (1993); no longer available (2009). Approximate number of dealers: 320.
Manufacturer: Adcom, East Brunswick, NJ 08816 (1987); Adcom, LLC, PO Box 2668, Sedona, AZ 86339. Tel: (602) 773-1909. Fax: (928) 239-9378. Web: www.adcom.com (2009).

COMPANY INFO
Adcom, LLC
PO Box 2668
Sedona, AZ 86339
(602) 773-1909
www.adcom.com
ARTICLE CONTENTS

COMMENTS
MattJ's picture
Submitted by MattJ on June 6, 2022 - 10:53am

I had a 535, along with a Proton AP1000 preamp and a set of Infinity RS6000A's. Fantastic sound. You could turn the Adcom off while music was playing and it would continue to play for about 10 seconds afterward!

MattJ's picture
Submitted by MattJ on June 6, 2022 - 11:21am

Isn't the advantage of dual mono designs total channel separation? How is crosstalk rising in split power supplies?

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