Specifications - Kenwood KA-770D Instruction Manual

Stereo integrated amplifier
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Specifications
Power Output
Maximum
Continuous Power Output (IEC/NF) from 63 Hz to 12, 500 Hz 0.7%
Total Harmonic Distortion
AUX input to SPEAKER
output
(20 Hz-20,000 Hz}
: 0.055% at 80 W into 8 ohms
intermodulation Distortion (60 Hz:7 kHz = 4:1)
: 0.055% at 80 W into 8 ohms
Damping Factor
: 600 (50 Hz into 8 ohms)
Power Bandwidth
: 10 Hz to 45 kHz at 0.09% T.H.D. into 8 ohms
Frequency Response
: 5 Hz to 60 kHz/+0 dB, —3 dB
input Sensitivity/Impedance
PHONO (MM)
: 2.6
mV/47 kohms
PHONO (MC)
: 0.2 mV/100 ohms
TUNER/AUX/TAPE
> 150 mV/47 kohms
Signal to Noise Ratio (IHF-A)
PHONO (MM)
: 86 dB (2.5 mv)
PHONO (MC)
: 66 dB (0.2 mv)
TUNER/AUX/TAPE
: 108 dB (150 mv)
Signal to Noise Ratio Unweighted: 50 mW (DIN}
PHONO (MM)
: 57 dB
TAPE/AUX/TUNER
: 58 dB
Phono Maximum
Input Level
(MM)
+ 200 mV, (RMS) T.H.D.
0.055% at 1 kHz
{MC)
: 15 mV, (RMS}T.H.D.
0.055% at 1 kHz
Qutput Level/impedance
TAPE REC
: 150 mV/220 ohms
Phono Frequency Response
: RIAA standard curve
40.3 dB (20 Hz to 20 kHz}
Tone Controi
BASS {at 100 Hz}
: 410 dB
TREBLE {at 10 kHz)
: +10 dB
Loudness Control (at — 30 dB Volume Level}
: 9 dB at 100 Hz
Subsonic Filter {at — 3 dB)
: 6 dB/Oct.
at 18 Hz
GENERAL
2 A(U.S.A.
and Canada Model)
Power Consumption
14
260 W (Other Countries}
Dimensions
> W 440 mm (17-5/16")
H 143 mm (5-5/8")
D 343 mm
(13-1/2"}
Weight (Net)
9.2 kg (20.24 Ib)
|
Note:
-
es
CORE NueUSs dle NCeMENts
eve'apment
For this reason specifications may be changed
without notice
KA-770D 1K!
4H

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