Marantz dd92 DCC recorder 

Specifications Marantz DD92
D/A conversion: Bitstrem DAC-7 Differential mode 1 bit pulse density modulation with 20 bit 8 times oversampling digital filter
A/D conversion: Bitstream Sigma-Delta modulation 64 times oversampling with 18 bit resolution

Frequency response Digital:
48kHz sampling: 10-Hz - 22kHz +/- 0,2dB
44.1kHz sampling: 10Hz - 20kHz +/- 0.2dB
32kHz sampling: 10Hz - 14.5kHz +/- 0.2dB
Analog (Type II tape): 20Hz - 18kHz +/- 3dB

Signal to noise ratio (A-weighted)
Digital (playback):
>103dB (Marantz DD92)
>101dB (Marantz DD82)
Analog (no NR, Type II): >59dB
Dolby B Improvement: up to 10dB
Dolby C Improvement: up to 20dB

Dynamic range
Digital (playback): >100dB

Total Harmonic distortion
Digital (playback):
<0.03% at 1kHz (Marantz DD92)
<0.035% at 1kHz (Marantz DD82)

Channel separation
Digital (playback): 100dB at 1kHz

Wow and flutter
Ditigal: below the limit of measurement
Analog (WRMS): .015%

Output level and impedance
Analog fixed: 2V / 1.5 kOhm
Analog variable: 0-2V / 1.5 kOhm
Digital co-axial: .5V p-p/75 Ohm
Digital optical: Toslink-19 dBm

Power supply
/01 version: 110-120/220-240V AC 50/60Hz
/02 version: 230V AC 50/60Hz
/05/07 version: 240V AC 50/60Hz
U version: 120V AC 50Hz 35W

Dimensions:
Width:
456mm (including side panels, Marantz DD92)
420mm (Marantz DD82)
Height: 132mm
Depth: 344mm
Weight:
13kg (Marantz DD92)
8.2kg (Marantz DD82)



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