Harman Kardon SIGNATURE 1.0 (serv.man8) Service Manual ▷ View online
1.0 Pre-Amplifier
Service Manual
Specifications
Signature 1.0
Signature 1.0 Specifications
Input Sensitivity/Impedance (at 1Vrms output, 1khz)
CD, AUX, Tuner, TV, Tape, Surround
: 150mV / 35kohm
MC
: 120uV / 56ohm
MM
: 2.2mV / 47kohm
Balanced
: 300mV
Frequency response ( -3dB, line-stage )
: 0.2hz - 450khz
RIAA Equalization (20hz - 20khz)
: 0dB ± 0.2dB
Input overload level (1khz, THD 0.1%, 0dB gain)
CD, AUX, Tuner, TV, Tape
: 5V
Surround
: 3.75V
MM
: 150mV
MC
: 5mV
Balanced
: 10V
Maximum output voltage (1khz, THD 0.1%)
Balanced
: 10V / 600ohm (pin 2 pos)
Normal Left & Right Stereo
: 10V
Surround
: 3.75V
Signal to Noise ratio (A-Wtd, ref 1Vrms)
CD, AUX, Tuner, TV, Tape
: 100dB
Surround
: 95dB
MM
: 80dB
MC
: 75dB
Balanced
: 100dB
Channel Separation (10khz )
CD, AUX, Tuner, TV, Tape
: 80dB
Surround
: 80dB
MM
: 65dB
MC
: 65dB
Balanced
: 80dB
THD+N (20-20khz, 1Vrms, 80khz bw)
CD, AUX, Tuner, TV, Tape
: 0.004%
Surround
: 0.01%
MM
: 0.05%
MC
: 0.1%
Balanced
: 0.005%
General
Trigger Out
: 12V DC, tip positive, 150mA max.
Power Requirement
: AC 220-240V / 50hz
Power Consumption
: 1W Idle, 30W maximum
Dimensions (including knobs, jacks, buttons) : 440 x 105 x 395 mm (W x H x D)
All features and specifications are subject to change without notice.
