Specifications:
The Dual
C809 fulfills or exceeds the requirement of DIN 45 500 for domestic HiFi
equipment.
Tape Speed: 4,75 cm/s
Deviation
from Correct Speed: less than ±1%
Wow and
Flutter: weighted RMS : less than ±0,07%
To DIN for
reproduction only : less than ±0,12%
To DIN for
recording/reproduction : less than
±0,16%
Frequency
Response (ref-to DIN tolerances)
Fe Standard
Tape : 20 -15,000 Hz
CrO₂ Tape
: 20 - 15,000 Hz
FeCr Tape
: 20 - 16,000 Hz
Distortion
K3 at 333 Hz (ref.to 0 dB VU)
Fe Standard
Tape : less than 0,7 %
CrO₂ Tape
: less than 1,5 %
FeCr Tape
: less than 0,7 %
Signal-to-Noise
Ratio (weighted)
With Dolby
NR
Fe Tape : better than 63 dB
CrO₂ Tape :
better than 63 dB
FeCr Tape :
better than 65 dB
Without
Dolby NR
Fe Tape
: better than 56 dB
CrO₂ Tape :
better than 56 dB
FeCr Tape
: better than 58 dB
Channell
Separation at 1000 Hz
Between
Stereo Channels : better than 30 dB
In Oppositie
Direction : better than 70 dB
Erasure at
1000 Hz : better than 70 dB
Oscillator
(push-pull oscillator): 80 kHz
Inputs (
Sensitivity at 0 dB VU)
Microphone
: 0,2 mV/10 k Ω
Receiver/Amplifier
DIN
Connector : 0,6 mV/10 k Ω
RCA Jack
: 65 mV/ 45 k Ω
Outputs
Receiver/Amplifier
DIN
Connector : 560 mV/8 k Ω
RCA Jack
: 580 mV/1,0 k Ω
Headphones
: 4 - 2000 Ω adjustable
Tape Motion
Monitoring: Electronic
Complement: 2 Ics; 30 Transistors; 13 Diodes; 2 LED's;
Z-diode; 1 Silicon bridge rectifies; 2 G-Fuses 400 mA slow-blow
Power
Requirements: 100 -125 V / 220 - 240 V,
50/60 Hz
Power
Consumption: approx. 10 Watt
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