Skip to product information
1 of 7


Adcom GFA-585se Power Amplifier

Regular price $5,248.00 CAD
Regular price Sale price $5,248.00 CAD
Sale Sold out
Shipping calculated at checkout.

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.





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 (-3dB): 20Hz to 20kHz
Input Impedance 22,000 ohms.
Power 120VAC & 230VAC / 50-60Hz
Damping Factor >800, 20Hz to 20kHz
Input Sensitivity 2.681V rms, 450 watts into 8 ohms.
126 mV rms, 1 watts into 8 ohms.
Max Dimensions 10-3/4” x 19” x 19-3/4”
275mm x 482mm x 502mm
Weight 70.4lbs.(32kg)
Shipping Weight: 79.2lbs.(36kg)

Note: For more technical specs, please refer to the attached user manual & Spec