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9BSST FIVE CHANNEL POWER AMPLIFIER

Technical Specifications

Power Output 120 watts per channel into 8 ohms

200 watts per channel into 4 ohms

Gain Select and Sensitivity 29dB - 1.1Vin = 120W @ 8 Ohms - (1V Position)

23dB - 2.2Vin = 120W @ 8 Ohms - (2V Position)

17dB - 4.4Vin = 120W @ 8 Ohms - (4V Position)

Input Impedance 50 Kohms single ended

20 Kohms balanced

Distortion < 0.005% 20Hz to 20kHz at 120 watts into 8 ohms,

IM or THD+noise < 0.007% 20Hz to 20kHz at 200 watts into 4 ohms

Noise Measured with input shorted - 20Hz to 20kHz.

>110dB below rated output 29dB gain (- 73dBu)

>113dB below rated output 23dB gain (- 76dBu)

>116dB below rated output 17dB gain (- 79dBu)

Slew Rate >60 volts per microsecond

Power Bandwidth <1 Hz to over 100 kHz

Damping Factor Over 500 at 20 Hz, ref. 8 ohms

Dimensions

Rack mount version 48.3 x 13.3 x 48.3cm - 19” x 5.25” x 19“ with handles -

mounted rack depth - 43.2cm - 17"

17” version 43.2 x 13.3 x 44.5cm - 17” x 5.25” x 17.5“

Weight: approx. 28kg - 62 lbs

Power Consumption &Heat Load

single channel 120W @ 8 ohms - 242 Watts

5 channels @ 120W @ 8 ohms - 1397 Watts

Max. Heat Dissipation 8 ohms - 2720 Btu/Hr.

single channel 200W @ 4 ohms - 422 Watts

5 channels @ 200W @ 4 ohms - 2295 Watts

Max. Heat Dissipation 4 ohms - 4420 Btu/Hr.

At Idle - 192 Watts

Bryston 9BSST User Manual

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