Musical Fidelity SUPERCHARGER 750K - Manual (Page 10)

Supercharger 750K
AMPLIFIER SPECIFICATIONS
Issue 3
Page 10 of 11
Output: Power 750 Watts into 8 Ohms (29dBW),
1150 Watts into 4 Ohms
Voltage, RMS 78 Volts 20Hz to 20 kHz
Voltage, Peak-to-peak 222 Volts
Current peak-to-peak 260 Amps
Damping factor 220
Output devices 20
Thermal cut out (internal temp) 70ºC
Line inputs: [Balanced and RCA]
THD + noise, 20Hz to 20 kHz < 0.010%
Signal / noise ratio > 120dB ‘A’-weighted
Input sensitivity for 750 Watts 2.5V
Input impedance 50k Ohms
Frequency response 20Hz to 30 kHz, +0, -0.2dB
Speaker input:
Signal / noise ratio > 115dB ‘A’-weighted
Input sensitivity for 750 Watts 35V
Input impedance 50 Ohms
Connections:
Line level inputs: 1 line level RCA connector
Balanced inputs: 1 line level XLR DIN socket
Speaker inputs: 1 pair 4mm banana plug/binding posts
Speaker outputs: 2 pairs 4mm banana plug/binding posts
Power requirement: 100 / 115 / 230Volts AC 50 / 60Hz (factory pre-set),
1350 Watts maximum into 8 Ohms, 53 Watts idle
Weight:
17.2 kg, 37 ¾ lbs unit only, unboxed
19.5 kg, 43lbs in shipping carton
Dimensions:
215 mm, 8½ inches diameter
560 mm, 22 inches high including feet
220 mm, 8¾ inches deep (front to back) including terminals
Standard
accessories: IEC type mains lead (10-Amp type),
Speaker lead
Spiked feet (3 off)
Musical Fidelity reserves the right to make improvements which may
result in specification or feature changes without notice.