Inputs:
4 x RCA
1 x XLR Bal. shared with 1 RCA
1 x USB
Volume Control: -71dB -0dB in 1dB steps + Mute
Input Sensitivity (IHF 2.83V Out)/Impedance: < 0.05V / > 20KOhm
Analogue Outputs: 1 x RCA; 1 x XLR per channel
Power Output IHF Dynamic : 60 watts per channel at 4 or 8 ohm (stereo mode)
Power :
70 watts per channel at 8 ohm (monoblock mode)
120 watts per channel at 2 or 4 ohm (monoblock mode)
FTC:
60 watts per channel at 4 or 8 ohm (stereo mode)
70 watts at 8 ohm (monoblock mode)
120 watts per channel at 2 or 4 ohm (monoblock mode)
Output impedance: 0.33 ohm, 20 - 20,000 Hz
Frequency Response (-1dB): 10Hz - 30kHz
Signal-to-noise ratio “A” weighted: >100 dB
Total Harmonic Dist. + Noise (THD+N): < 0.3%
Operational Modes:
Pre-Main amplifier mode;
Power amplifier mode
Monoblock option;
Thermionic Electron Valves amplification stage:
6H1n-EV fitted
ECC88, E88CC, 7308, Cca, 6DJ8, 6922,
6H23n-EV optional
Power Transformer: 380 VA Custom Torroid (Output Stage) 32 VA Custom EI Transformer (Valve Stage)
Power consumption:
Standby: <1 W
Power on: 25 W
at rated output (4R): 250 W
Power Supply Capacitance: 44,000uF in total
Rated voltage: 100V/120V/230V~ AC 50Hz - 60Hz
Mains Fuse: 100V/120V: 4A slow blow; 230V: 2A slow blow
Colour: Silver or Black
Dimensions: W 45 cm / H 12 cm / D 37 cm
Weight: AM-777: 14 kg
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