Features
Balanced XLR and Single ended RCA input
Dual binding post pairs
600W into 8 ohms (and up to 900 into 4 ohms)
The patented Salomie circuit found in all Cubed Series amplifiers
Switchable gain (23dB or 29dB)
Fully convection cooled means no noisy fans
Machined and anodized aluminum enclosure and dress panel
Less than 500mW standby power consumption
SoftStart microprocessor controlled startup sequence won't trip circuit breakers
DC trigger for automated turn on and turn off
Legendary Bryston 20 Year Warranty
7B³ mono amplifiers are truly special. Though they don't look much different, they're a big step up from the venerable 4B³. The power supply for this amplifier is built around a specially wound transformer that is substantially more efficient than normal. With twice the power available, they can drive all but the most brutal loads to lifelike levels. But even at whisper quiet levels, they reveal detail and nuance in your recordings that you never knew existed until now.
Options
Silver or black faceplate
17” or 19” faceplate (non-rack mountable) 19" comes with front mounted handles
SPECIFICATIONS
Dimensions- Inches: 17 or 19 W x 5.8 H x 15.5 or 17.8 (with front handles) D
Weight- 53 lbs | 24 kg
Frequency Response: <1Hz - 100kHz: -3dB
THD+N (20Hz-20kHz @ 600W, 8Ω): <0.005%
Power Output: 600W @ 8Ω | 900W @ 4Ω
Noise: RCA: -117dB
XLR: -119dB
Input Impedance: Unbalanced 7.5kΩ
Balanced 5kΩ / leg