Adcom GFA-575se Power Amplifier
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.
POWER
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.
SPECIFICATIONS
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). |