Bose 2150 Installer's Manual - Page 34
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Specifications for Bose
Amplifier
Power Output
Continuous average output power, both channels driven:
150W per channel into 4 at 1kHz with 0.5% or less THD
150W per channel into 8 at 1kHz with 0.5% or less THD
150W per channel at 100V into a 67 load at 1kHz with 0.5% or less THD
150W per channel at 70V into a 33 load at 1kHz with 0.5% or less THD
Bridged mono operation:
300W at 8 with 0.5% or less THD
300W at 16 with 0.5% or less THD
300W at 100V into a 33 load at 1kHz with 0.5% or less THD
300W at 70V into a 16 load at 1kHz with 0.5% or less THD
Power consumption:
60W or less at idle, no input, maximum gain
125W with musical program at
250W with musical program at
Power requirements:
485W @ 4 with a sinewave test tone, rated continuous power at maximum gain
500W @ 8 with a sinewave test tone, rated continuous power at maximum gain
525W @ 70V with a sinewave test tone, rated continuous power at maximum gain
525W @ 100V with a sinewave test tone, rated continuous power at maximum gain
Net weight
Shipping weight
35 lbs. ( 15.9 kg)
38 lbs. ( 17.2 kg)
Output configurations
Audio output transformer taps per channel: 100V, 70V, 50V, 35V, 25V, 8 , 4
Dynamic headroom
1.2 dB
Full power bandwidth
30Hz to 20kHz @ 0.5% THD
Frequency response
30Hz to 20kHz (-3dB)
Channel separation
>80dB @ 1kHz
Input impedance
50k balanced; 25k unbalanced
Sensitivity
0.775V for rated power @ 1kHz
Maximum input
+ 20dBu (7.75 V)
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Model 21 50 Commercial Power
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rated power
8
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rated power
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Appendix B: Specifications