Adcom GFA-555ms 2-Channel Audio Power Amplifier 400 Watts/8 Ohm Bridged 120/230V

For those who desire the power finesse
in a two-channel amplifier, look no further than GFA-555ms.
The GFA-555ms amplifier can drive a very broad range of loudspeakers,
including those with very low impedances, at sustained
high-power levels, even when the impedances are highly reactive.
Output Power
125 watts into 8 ohms
200 watts into 4 ohms
400 watts into 8 ohms, bridged
Frequency Resp.
@ 1watt, 8-ohms:
+0. -0.25dB, 10Hz to 20kHz
Power Bandwidth (-3dB):
10Hz to 100kHz
Input Impedance
100,000 ohms.
Power
120VAC & 230VAC / 50-60Hz
Damping Factor
>400, 20Hz to 20kHz
Input Sensitivity
1.38V rms, 125W into 8 ohms
123mV rms, 1W into 8 ohms.
Max Dimensions
6” x 17” x 12.5”
152mm x 432mm x 318mm

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