Supercharger 550K
AMPLIFIER SPECIFICATIONS
Issue 1: 16th June 2007
Page 10
of
11
Output:
Power
550 Watts per channel into 8 Ohms (27dBW),
750
Watts
per
channel
into
4
Ohms
Voltage, RMS
66 Volts 20Hz to 20 kHz
Voltage,
Peak-to-peak
186
Volts
Current
peak-to-peak
250
Amps
Damping
factor
220
Output
devices
12
Thermal cut out (internal temp)
70ºC
Line input:
THD + noise, 20Hz to 20 kHz
< 0
.
016%
Signal / noise ratio
> 120dB ‘A’-weighted
Input sensitivity for 550 Watts
2.23V
Input
impedance
50k
Ohms
Frequency response
20Hz to 30 kHz, +0, -0
.
2dB
Speaker input:
Signal / noise ratio
> 115dB ‘A’-weighted
Input sensitivity for 550 Watts
33V
Input
impedance
50
Ohms
Connections:
Line level inputs:
1 line level RCA connector
Speaker
inputs:
1
pair
4mm
banana
plug/binding
posts
Speaker outputs:
1 pair 4mm banana plug/binding posts
Power requirement:
100 / 115 / 230Volts AC 50 / 60Hz (factory pre-set),
1000 Watts maximum into 8 Ohms, 53 Watts idle
Weight:
12.1
kg,
26¾
lbs
unit
only,
unboxed
15
kg,
33lbs
in
shipping
carton
Dimensions:
215 mm, 8½ inches diameter
404mm, 16 inches high including feet
220mm, 8¾ inches deep (front to back) including terminals
Standard
accessories:
IEC
type mains lead (10-Amp type),
Speaker
lead
Musical Fidelity reserves the right to make improvements which may
result in specification or feature changes without notice.
