Adcom GFA-575se Power Amplifier
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.
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.
- Input Sensitivity 1.90V rms, 350 W into 8 ohms. 100mV rms, 1 W into 8 ohms.
- Damping Factor >800, 20Hz to 20kHz.
- Max Dimensions 10-3/4” x 19” x 19-3/4”. 275mm x 482mm x 502mm.
- Weight 81lbs.(32kg).
- Shipping Weight: 89lbs.(35kg).
- Power 120VAC & 230VAC / 50-60Hz