Technical Data - Dual CV 12 Bedienungsanleitung

Technical data
Power output
(measured at 4 ohms)
Inputs
Frequency range
Tone controls
Volume control
Balance control
Stereo-mono switch
Outputs
Signal-to-noise ratio
2x 6 watt music output
1. Phono magnetic, equalization ace
to RIAA, sensitivity 6 mV at 47 kQ
2. Phono crystal, with special
equalization,
sensitivity 600 mV at 470 kQ
3. Tape, linear
sensitivity 600 mV at 470 kQ
4. Tuner, linear
sensitivity 600 mV at 470 kQ
20—20,000 cps + 3 dB
Treble +14dB at10,000cps
Bass +14dB at 100 cps
with tone contour control
operative on both channels
control range 10 dB
two separate speaker jacks
for impedances of 4—16 ohms
Tape 50 mV at 100 kQ
at all inputs > 60 dB
Crosstalk
Power consumption
Voltage
Current
Fuses
Complement:
Input stage
Pre-amplifier
Control amplifier
Output stage
Dimensions
Weight
> 40 dB at 1,000 cps
approx. 25 VA
with mains transformer §
110/150/220 V
4025 / U 60 a
with mains transformer
4025 / U 68 110/150/220 V
after resoldering 130/150/240 V
(wiring diagram on the mains transformer)
alternating, 50 or 60 cycle
at 220/240 V
at 110/150 V
160 mA slow-blow
315 mA slow-blow
1 selen rectifier
4 silicon transistors
2 silicon transistors
4 silicon transistors
4 germanium power transistors
2 silicon diodes
1 fuse 1 À quick
for output stages
420 x 285 x 108 mm
approx. 4.2 kg