Bryston 4BSST2 User Manual

Power Output: 150 watts per channel into 8 ohms
250 watts per channel into 4 ohms
Gain: High: 29dB = 28.28V/V
Low: 23dB = 14.14V/V
Sensitivity: High: 1.0V
in
= 100W out with an 8Ω load
1.3V
in
= 150W out with an 8Ω load
Low: 2.0V
in
= 100W out with an 8Ω load
2.6V
in
= 150W out with an 8Ω load
Input Impedance: Individual mode: Single ended ≈ 60K Ohms
Balanced ≈ 20K Ohms
Bridged mode: Single ended ≈ 15K Ohms
Balanced ≈ 10K Ohms
IMD or THD + noise: < 0.005% 20Hz to 20kHz at 150 watts into 8 W
< 0.007% 20Hz to 20kHz at 250 watts into 4 W
Noise: Measured with input shorted, 20 Hz to 20K Hz.
>110dB below rated output 29dB gain (- 75 dBu)
>113dB below rated output 23dB gain (- 78 dBu)
Slew Rate: > 60 volts per microsecond
Power Bandwidth: < 1 Hz to over 100 kHz
Damping Factor: Over 500 at 20 Hz, ref. 8 ohms
Footprint: 19” version with handles: 48.3cmL x 32.2cmD x 16cmH
19”L x 12.7“D x 6.3”H
17” version: 43.2cmL x 28.3cmD x 16cmH
17”L x 11.2“D x 6.3”H
Weight: approx. 19.1 Kg (42 lbs)
Power Consumption
& Heat Load: At Idle: 127 Watts
Max. Heat Dissipation: 433 BTU/Hr.
2 channels @ 150W @ 8 ohms: 668 Watts
Max. Heat Dissipation: 1255 BTU/Hr.
2 channels @ 250W @ 4 ohms: 1096 Watts
Max. Heat Dissipation: 2033 BTU/Hr.
Bridged @ 450W @ 8 ohms: 1053 Watts
Max. Heat Dissipation: 2057 Btu/Hr.
Power Output: 300 watts per channel into 8 ohms
500 watts per channel into 4 ohms
Gain: 29dB position = 28.28V/V
23dB position = 14.14V/V
Sensitivity: High: 1.0V
in
= 100W out with an 8Ω load
1.8V
in
= 300W out with an 8Ω load
Low: 2.0V
in
= 100W out with an 8Ω load
3.6V
in
= 300W out with an 8Ω load
Input Impedance: Individual mode: Single ended ≈ 60K Ohms
Balanced ≈ 20K Ohms
Bridged mode: Single ended ≈ 15K Ohms
Balanced ≈ 10K Ohms
IMD or THD + noise: < 0.005% 20Hz to 20kHz at 300 watts into 8 W
< 0.007% 20Hz to 20kHz at 500 watts into 4 W
Noise: Measured with input shorted, 20 Hz to 20K Hz.
>110dB below rated output 29dB gain (- 75 dBu)
>113dB below rated output 23dB gain (- 78 dBu)
Slew Rate: > 60 volts per microsecond
Power Bandwidth: < 1 Hz to over 100 kHz
Damping Factor: Over 500 at 20 Hz, ref. 8 ohms
Footprint: 19” version with handles: 48.3cmL x 40.6cmD x 16cmH
19”L x 17.5“D x 6.3”H
17” version: 43.2cmL x 37.6cmD x 16cmH
17”L x 16“D x 6.3”H
Shipping Weight: approx. 28.6 Kg (63 lbs)
Power Consumption
& Heat Load: At Idle: 170 Watts
Max. Heat Dissipation: 580 BTU/Hr.
2 channels @ 300W into 8 ohms: 1280 Watts
Max. Heat Dissipation: 2320 BTU/Hr.
2 channels @ 500W into 4 ohms: 2100 Watts
Max. Heat Dissipation: 3750 BTU/Hr.
Bridged @ 900W @ 8 ohms: 2040 Watts
Max. Heat Dissipation: 3890 BTU/Hr.
3B
SST
2
TECHNICAL SPECIFICATIONS 4B
SST
2

Bryston 4BSST2 Specifications

General

Brand	Bryston
Model	4BSST2
Category	Amplifier
Language	English