Bryston 7B Cubed Mono Power Amplifier

Description

MY TAKE:

Bryston of Canada offers a range of outstanding products that offer not only outstanding sound quality, but exceptional reliability and customer support. In business for over fifty years, you know they’re doing something right. Highly recommended! – Galen Carol
 

Bryston has a major commitment to produce the most accurate and reliable product available. Every product undergoes a rigorous 100 hour test and burn-in procedure before shipment. Bryston is known for one of the strongest warranties in the industry, a full 20 Year transferable warranty, parts and labor, on all analog products. Digital products carry a full 5 Year transferable warranty. Note: products must be purchased from an authorized Bryston dealer to validate the warranty.
 

The Bryston 7B³ is a single channel (mono) amplifier which offers virtually perfect freedom from overload on any type of speaker. It assures an amazing degree of transparency, musicality, and ease of listening.

FEATURES:

• Active extremely low distortion input buffer
• Balanced and Single Ended audio inputs
• Selectable gain at 23 or 29dB
• Regulated power supplies to all voltage gain stages
• Convection cooled and housed in a fully aluminum chassis
• No fans or other moving parts
• Energy storage power transformers maximize dynamic range

SPECIFICATIONS:

• 600W into 8Ω, 900W into 4Ω
• Harmonic Distortion: ≤.005% from 20Hz to 20kHz at 600W
• Noise below full output: -113dB single ended, -116dB balanced
• Slew Rate: >60V/µS
• Power Bandwidth: .5Hz to >100kHz
• Damping Factor: >300 at 20Hz (8Ω)
• Switchable Gain: 23dB or 29dB

OPTIONS:

• Available with silver or black faceplate (3U + .55”)
• 17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)
• Rack mountable Pro Edition available in black