Specifications – Kenwood DM-VH7 User Manual
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Specifications
[Format]
System...........................................................................................Minidisc digital audio system
Laser............................................................................................. Semiconductor laser
Recording method....................................................................... Field modulation overwrite method
Audio compression..................................................................... ATRAC (Adaptive TRansform Acoustic Coding)
Playing rotation ...........................................................................Approx. 400 rpm ~ 900 rpm (CLV)
[D/A conversion]
D/A conversion............................................................................. 20 Bit
Oversampling............................................................................... 128 fs (44.1 kHz)
[A/D converter]
A/D conversion method...............................................................Sigma-delta method
Sampling frequency.....................................................................44.1 kHz
[Digital audio performance]
Frequency responce (playback mode)......................................8 Hz ~ 20 kHz, ± 1 dB
Signal to noise ratio (playback mode) ......................................More than 95 dB
Dynamic range (playback mode) .............................................. More than 90 dB
Wow & flutter................................................................................ Less than unmeasurable limit
Analog input sensitivity / input impedance.............................. 300 mV / 47 kQ
Analog output level / load impedance...................................... 1.2 V / 3.2 kii
Digital input
OpticaKWave length 660 nm)................................................. - 15 dBm ~ - 21 dBm
[General]
Power consumption.....................................................................12 W
Dimensions
(Horizontal installation)...............................................................W : 247 mm (9 - 3 / 4")
H : 96 mm (3 - 3 / 4")
D : 279 mm (11")
(Vertical installation)................................................................... W : 96 mm (3 - 3 / 4")
H -.237 mm ( 9 - 5 / 1 6 " )
D : 279 mm (11")
Weight (Net).................................................................................. 3.1 kg (6.8 1b)
1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be
(¡^tes! changed without notice.
2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).