Bose 3-2-1 Service Manual

5
SPECIFICATIONS
Console Specifications (continued):
Digital Formats Supported for
sources connected to the digital inputs: AC-3, DTS, PCM
CD/DVD Drive Performance:
Interface: ATAPI
Data Transfer Rate: Sustained Mode (DVD): 2704-6536 kbs
Sustained Mode (CD-ROM mode 1) 2069-4800
max kbs
Access Time: DVD-ROM CD-ROM (32x)
Average Random Seek 105ms-95ms
Average Random Access 135ms-95ms
Average Full Stroke Access 230ms-160ms
Drive Physical Characteristics: Weight: 2.2 lbs (0.98 kg
Dimensions: 1.6" H x 5.7" W x 7.6" D
(41.5 mm x 146 mm x 193 mm)
Power Requirements: +12 Vdc, +5 Vdc
Distortion and Noise: -78 dB THD+N, unweighted,
22-22kHz for a 1kHz signal at -1 dB
-90 dB THD+N, unweighted,
22-22kHz for a 1kHz signal at -10 dB
Dynamic Range: -90 dB THD+N, unweighted,
22-22kHz for a 1kHz signal at -60 dB
Distortion: < 0.1% @ 0.5 W
Output Noise: < 400 mVrms, A-weighted
Noise when Muted: < 400 uVrms, A-weighted
DC Offset: < 50 mVdc, all channels
Channel Balance: +/- 1.5 dB for all volume settings
Channel Separation: > 40 dB @ 1 kHz, > 30 dB @ 10 kHz,
stereo mode
Analog Input Characteristics:
Maximum source signal for ADC full scale: 2 Vrms
Minimum source signal for ADC full scale: 200 mVrms
Input Impedance: 100k Ohms nominal +/- 10%
Input Coupling: AC coupled to remove source DC offset

Bose 3-2-1 Specifications

General

DVD/CD Player	Yes
AM/FM Tuner	Yes
Remote Control	Yes
Inputs	Analog audio, composite video
Outputs	Composite video, Analog audio