DN--730R I
!'SPECIFICATIONSI
Type
Heads
Motors
Tape Speed
Variable (PLAY)
Fast Forward,
Rewind Time
Flecording Bias
Overall S/N Ratio
(at 3% THD red,iF
Overall Frequency
Response
Channel Separation
Crosstalk
Wow & Flutter
Inputs
Line
Outputs
" Line
Headphone
Power supply
Power Consumption
Dimensions
Weight
Installation _
• Vertical tape loading; 4-track 2-channel
stereo cassette deck
Recording/playback head (amorphous) X 1
Erase head (Double-gap ferrite) × 1
Capstan (DC servo motor) × 1
Reel (DC motor) x 1
4.8 cm/sec. (FIX)
Approx. _+12%
Approx. 110 sec. with a C-60 cassette
Approx. 105 kHz
Dolby_ NR on" more than 74 dB (CCIR/ARM)
25N19,000 Hz 4:3 dB (at --20 dB, Metal tape)
More than 40 dB (at 1 kHz)
More than 65 dB (at 1 kHz)
0.055% WRMS (JIS method), _+0.14% w. peak
80 mV (--20 dBm) input level at maximum
Input impedance: 50 kohm unbalanced
775 mV (0 dB) output level at maximum
(with 47 kohm load, recorded level of
200 pwb/mm)
1.2 mW output level at maximum
(optimum load impedance
8 ohmN1.2 kohm)
Voltage is shown on rating label
16W
482 (W) X 134 (H) ;< 275 (D) mm
4.7 kg
19-inch rack mountable (3U)
iN
iN
Above specifications and design styling are subject to change for
improvement.
Dolb¥ noise reduction and HX Pro headroom extension manufactured
under licence from bolby Laboratories Licensing Corporation. HX Pro
originated by Band & Olufsen.
"DOLBY", the double-D symbol 1313 and "HX PRO" are trademarks of
Dolby Laboratories Licensing Corporation.
Best results will be obtained with use of DENON DX and HD Series cassette I
tapes. 1