Bryston 7B3
MPN #43105
Mono Amplifier, 17'' C Series, 600W
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.
Features
Balanced XLR and Single ended RCA inputDual binding post pairs600W into 8 ohms (and up to 900 into 4 ohms)The patented Salomie circuit found in all Cubed Series amplifiersSwitchable gain (23dB or 29dB)Fully convection cooled means no noisy fansMachined and anodized aluminum enclosure and dress panelLess than 500mW standby power consumptionSoftStart microprocessor controlled startup sequence won't trip circuit breakersDC trigger for automated turn on and turn offLegendary Bryston 20 Year Warranty
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, 8?): <0.005%
Power Output: 600W @ 8? | 900W @ 4?
Noise: RCA: -117dB
XLR: -119dB
Input Impedance:
Unbalanced 7.5k?
Balanced 5k? / leg
Options
Silver or black faceplate
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