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SPECIFICATIONS
Power amplifier
Circuitry
Dynamic power
Output
RMS power (both channels driven)
Power bandwidth
' Total harmonic distortion
(1 kHz, 8 ohms load)
Intermodulation distortion
(60 Hz: 7 kHz =4:1)
Damping factor
Output terminal
Speaker level control
Input sensitivity (impedance)
Preamplifier
Circultry
Input sensitivity
(Impedance)
Phono overload level
Output terminal (level /impedance)
Frequency characteristics
Tone contro]
Filter
Loudness control
(volume —30 dB)
Signal-to-noise ratio
(IHF, A network)
Gain selector
Power supply, others
Semi-conductors
Power supply
Power consumption
Dimensions
Weight
2-stage differential all-stage direct-coupled 4-power supply high-
efficiency pure complementay OCL system (Dynaharmony system)
260 W (IHF 8 ohms)
(8 ohms, 1 kHz, T.H.D. 0.3%)
85 W /ch +85
W/ch
(4 ohms, 1 kHz, T.H.D. 0.3%)
10 Hz - 50 kHz
0.05% (at rated output)
0.05% (at 1/2 rated output)
More than 40
Speaker terminal : A,B (4 - 16 ohms), A+B (8 - 16 ohms)
Headphone terminal: More than 4 ohms
B level is variable -15 dB
1.0 V (55 k ohms)
Equalizer amp.: Differential 1-stage, 3-stage directly coupled
Control amp.:
NF type
PHONO
1,2 : 2 mV (50 k ohms)
TUNER, AUX : 100 mV (50 k ohms)
TAPE 1,2 : 100 mV (50 k ohms)
PHONO 1,2 : 350 mV (at 1 kHz, T.H.D. 0.3%)
TAPE 1,2 REC OUT : 100 mV / 1k ohms
PHONO : 30 — 15,000 Hz (RIAA +0.2 dB)
TUNER, AUX : 10 Hz — 50 kHz (+9 dB)
BASS : +8 dB (100 Hz)
TREBLE
: +8 dB (10 kHz)
LOW : 20 Hz (12 dB/oct.)
HIGH : 8 kHz (6 dB/oct.)
+8 dB (100Hz)
+4.5dB (10 kHz)
PHONO 1,2 : 75 dB
TUNER,
AUX, TAPE 1,2 : 90 dB
~5,-10,-20 dB (addition type)
6 FETs, 44 Transistors, 43 Diodes
~120 V /220V/240V
50/60 Hz
500 W (at rated output)
435 (W) x 166.5 (H) x 391 (D) mm
(Measuring from front knob to rear.)
12.3 kg (27 .1 Ibs.)
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