Read Harman Kardon HK 690 (serv.man4) User Guide / Operation Manual online
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8
Specifications
HK650
HK690
NOMINAL
NOMINAL
Continuous Average Power Per Channel (FTC)
8 Ohms:
60 Watts@<0.09%THD
100 Watts@<0.09%THD
20Hz – 20 kHz, both channels driven
4 Ohms:
90 Watts@<0.3%THD
150 Watts@<0.3%THD
Dynamic Power (IHF, 1kHz Tone Burst)
8 Ohms:
85 Watts
135 Watts
4 Ohms:
140 Watts
200 Watts
2 Ohms:
180 Watts
240 Watts
High instantaneous current capability (HCC)
±50 Amps
± 75 Amps
Power Bandwidth @ Half-Rated output, 8
Ω
<10Hz - 100kHz
<10Hz - 100kHz
Frequency response @ 1W (+0/-3dB)
0.5Hz - 100kHz
5Hz - 100kHz
Damping factor
120
120
Signal-to-noise Ratio (Reference rated power output, A-WTD)
Tuner/CD
90 dB
90 dB
Phono (MM):
80 dB
80 dB
(MC):
75 dB
Input sensitivity/Impedance
Tuner/CD
150mV/43k
Ω
150mV/43k
Ω
Phono (MM):
2.5mV/47k
Ω,
125pF
2.5mV/47k
Ω,
125pF
(MC):
0.25mV/100k
Ω,
125pF
Phono-Overload:
Phono (MM):
100 mV
100 mV
(MC):
5 mV
Tone control range, Bass @ 50 Hz/Treble @ 10kHz
±10 dB/±10 dB
±10 dB/±10 dB
Power supply:
AC 230V, 50/60 Hz
AC 230V, 50/60 Hz
Power consumption:
345 W
510 W
Dimensions (Width
×
Height
×
Depth):
443
×
110
×
405 mm
443
×
155
×
405 mm
Weight:
10.35 kg
11.95 kg
