Bryston 3B3 Owner's Manual page 10

3B Specifications
3
Power Output
Per Channel
Gain
Sensitivity
(into 8Ω)
Input
Impedance
IMD
≤0.005%, Typ. ≤0.002%
THD+N
20Hz-20kHz @ 200W, 8Ω ≤0.005%
Noise (input
shorted, 20Hz-
20kHz)
Slew Rate
Bandwidth <1Hz to >100kHz
Damping
Weight
Power
Consumption
(Watts) 2 Ch. 25W 8Ω:
2 Ch. 200W 8Ω:
Bridged: 600W 8Ω:
Heat Load
(BTU/Hour) 2 Ch. 200W 8Ω:
Bridged: 600W 8Ω:
10
8Ω Load: 200W
High: 29dB 28.28 V/V
Low: 23dB 14.14 V/V
High: 1.0V 100W
High: 1.4V 200W
Low: 2.0V 100W
Low: 2.8V 200W
Individual Mode
Single Ended ≈60kΩ
Balanced + ≈60kΩ
Balanced - ≈12.5kΩ
Bridged Mode
Single Ended ≈10kΩ
Balanced + ≈10kΩ
Balanced - ≈10kΩ
High: 29dB <-110dB (-75dBu)
Low: 23dB <-113dB (-78dBu)
>60V / µS
20Hz, 8Ω >500
Pounds: 42
Kilograms: 19.1
Standby: <0.5
Idle: ≤60
440
700
1300
Idle: 380
1530
2500
4B Specifications
3
Power Output
Per Channel
Gain
Sensitivity
(into 8Ω)
Input
Impedance
IMD
≤0.005%, Typ. ≤0.002%
THD+N
20Hz-20kHz @ 300W, 8Ω ≤0.005%
Noise (input
shorted, 20Hz-
20kHz)
Slew Rate
Bandwidth <1Hz to >100kHz
Damping
Weight
Power
Consumption
(Watts) 2Ch. 35W 8Ω:
2 Ch. 300W 8Ω:
Bridged: 900W 8Ω:
Heat Load
(BTU/Hour) 2 Ch. 300W 8Ω:
Bridged: 900W 8Ω:
8Ω Load: 300W
High: 29dB 28.28 V/V
Low: 23dB 14.14 V/V
High: 1.0V 100W
High: 1.7V 300W
Low: 2.0V 100W
Low: 3.5V 300W
Individual Mode
Single Ended ≈60kΩ
Balanced + ≈60kΩ
Balanced - ≈12.5kΩ
Bridged Mode
Single Ended ≈10kΩ
Balanced + ≈10kΩ
Balanced - ≈10kΩ
High: 29dB <-110dB (-75dBu)
Low: 23dB <-113dB (-78dBu)
>60V / µS
20Hz, 8Ω >500
Pounds: 63
Kilograms: 28.6
Standby: <0.5
Idle: ≤70
550
1000
1700
Idle: 580
2320
3750