Bose 1600-VI, Service Manual

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7
Size:
3.5"H (2U) x 19"W x 13.25"D
89mm x 483mm x 337mm
Weight:
Net: 30 lbs. (13.6 kg)
Shipping weight: 36 lbs. (16.3 kg)
Display:
7 LED indicators per channel
1 green - READY, 5 yellow - SIGNAL,
1 red - CLIP/PROTECT
Operating Temperature:
0 ° to 50 ° C, up to 85% RH
Performance Specifications
Continuous Average Output Power,
both channels driven:
240 Watts per channel into 8 Ohms from
20 Hz to 20 kHz, with no more than 0.2% THD
325 Watts per channel into 4 Ohms from
20 Hz to 20 kHz, with no more than 0.2% THD
Bridged Mono Operation:
700 Watts into 8 Ohms at 1 kHz, with no
more than 0.2% THD
Voltage Output:
43.8 V line voltage per channel into 8 Ohms
36.0 V line voltage per channel into 4 Ohms
Dynamic Headroom:
2.0 dB nominal
Power Bandwidth:
5 Hz to 40 kHz (+0, -3 dB)
Frequency Response:
20 Hz to 20 kHz ( ± 0.75 dB)
Channel Separation:
> 65 dB @ 1 kHz; > 55 dB @ 10 kHz
Input Impedance:
25k Ohms unbalanced, each leg to ground,
50k Ohms balanced
*Sensitivity:
High: 0.775 Vrms for rated power into 4 Ohms,
83 mVrms for 1 W into 4 Ohms
Low: 1.5 Vrms for rated power into 4 Ohms,
160 mVrms for 1 W into 4 Ohms @ 1 kHz
*Gain:
High: 33.3 dB (
±
0.5 dB)
Low: 27.6 dB ( ± 0.5 dB)
1600
VI
SPECIFICATIONS
*
The amplifier sensitivity is set to 0.775V rms for rated output. To reduce the sensitivity by 6 dB to
1.5V rms, remove JP100 (CH1) and JP200 (CH2), located on the main amplifier board.