Boston A7200 - Specifications

10
■Amplifier Section
Power output, stereo mode, 8Ω, THD 0.05%, 1kHz | 2 x 130W
4Ω, THD 0.05%, 1kHz | 2 x 220W
7-CH mode (full channel driven), 8Ω, THD 0.05 %, 20Hz-20kHz | 7 x 100W
4Ω, THD 0.05 %, 20Hz-20kHz | 7 x 150W
7-CH mode (only channel driven), 8Ω, THD 0.05 %, 20Hz-20kHz | 140 W/CH
4Ω, THD 0.05 %, 20Hz-20kHz | 240 W/CH
Total harmonic distortion, 8Ω, -6dB, 1kHz | 0.005 %
Intermodulation distortion
60Hz : 7kHz= 4 : 1 SMPTE, 8 Ω, 125W | 0.01%
Input sensitivity, 47kΩ | 1.0V
Signal to noise ratio, IHF “A” weighted
100w, 8Ω, 0dB | 120dB
1w, 8Ω, 0dB | 102dB
Frequency response, 20Hz–100kHz | +0, -1dB
Damping factor | 100
Power output, stereo mode, 8Ω, THD 0.02%, 1kHz | 2 x 122W
4Ω, THD 0.02%, 1kHz | 2 x 207W
7-CH mode (full channel driven), 8Ω, THD 0.02 %, 20Hz-20kHz | 7 x 95W
4Ω, THD 0.09 %, 20Hz-20kHz | 7 x 142W
7-CH mode (only channel driven), 8Ω, THD 0.02 %, 20Hz-20kHz | 135W/CH
4Ω, THD 0.02 %, 20Hz-20kHz | 200W/CH
Total harmonic distortion, 8Ω, -6dB, 1kHz | 0.005 %
Intermodulation distortion
60Hz : 7kHz= 4 : 1 SMPTE, 8Ω, 125W | 0.01%
Input sensitivity, 47kΩ | 1.0V
Signal to noise ratio, IHF “A” weighted
100w, 8Ω, 0dB | 120dB
1w, 8Ω, 0dB | 102dB
Frequency response, 20Hz–100kHz | +0, -1dB
Damping factor | 100
■General
Power supply | 120V~60Hz
Power consumption | 10A
Dimensions (W x H x D) | 17 3/8 x 7 3/4 x 17 3/4 inches (440 x 196 x 450mm)
Weight (Net) | 32kg (70.6 Ibs)
Note: Design and specifications are subject to change without notice.
SPECIFICATIONS