Bryston 3B3 - Page 10

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