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Adcom GFA-575se Power Amplifier

Regular price $3,399.00 USD
Regular price Sale price $3,399.00 USD
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GFA-575se Power Amplifier

We set out to incorporate everything we have learnt in almost 35 years to deliver a power amplifier that will set new standards and provide class leading sound quality for the best possible reproduction of your music. GFA-575se is filled with power to give impeccable voice to your speakers.






Our GFA-575se power amp demonstrates our objective to reproduce audio with a clean current, sufficient power to drive any loudspeaker comfortably and with plenty of power in reserve for dramatic dynamic swings. The GFA-575se is engineered to real-world standards, allowing your speakers – when driven by this amplifier – to perform to their maximum potential. Some amplifiers look good on paper, designed to a specification, but the GFA-575se drive real speakers, taking in stride the often difficult demands placed on an amplifier by the speaker designer.


Sound Quality

In terms of sound quality, the GFA-575se is an exceptional performer. Its high current ability enables it to drive the toughest of loads; even the most difficult speakers are driven cleanly without the loss of dynamics. The supreme neutrality that characterises hi-fi components shines through, coupled to effortless reserves of current to call upon whenever required, so all you hear is the music – pure and unrestrained.





Output Power 350 watts into 8 ohms
450 watts into 4 ohms
900 watts into 8 ohms, bridged
Frequency Resp. @ 1watt, 8-ohms:
+0. -0.25dB, 10Hz to 20kHz.
Power Bandwidth (-3dB): 5Hz to 100kHz
Input Impedance 22,000 ohms.
Power 120VAC & 230VAC / 50-60Hz
Damping Factor >800, 20Hz to 20kHz.
Input Sensitivity 1.90V rms, 350 W into 8 ohms.
100mV rms, 1 W into 8 ohms.
Max Dimensions 10-3/4” x 19” x 19-3/4”.
275mm x 482mm x 502mm.
Weight 81lbs.(32kg).
Shipping Weight: 89lbs.(35kg).