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Power Amplifier

GFA-585se Power Amplifier
Enormous power at an affordable price is what this amp is all about. A pure class A/B power unit, driven in parallel to deliver 450 watts/channel into 8 ohms with impeccable quality. While developing the new GFA-585se, every single part was put under the microscope to create a better & upgraded version of what is already considered a great component in audio industry.


GFA-585se Power Amplifier



spec gfa555se
Output Power
450 watts into 8 ohms
600 watts into 4 ohms
1000 watts into 8 ohms, bridged
Frequency Resp.
@ 1watt, 8-ohms:
+0. -0.25dB, 10Hz to 20kHz
Power Bandwidth (0.25dB):
20Hz to 20kHz
Input Impedance
22,000 ohms.
Input Sensitivity
2.681V rms, 450 watts into 8 ohms.
126 mV rms, 1 watts 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
Shipping Weight: 79.2lbs.(36kg)
120VAC & 230VAC / 50-60Hz
Note: For more technical specs, please refer to the attached user manual & Spec