28B³

28B³The Bryston 28B (Cubed Series) Mono Amplifier is a flagship monoblock powerhouse, engineered to deliver both immense output and refined musicality. With an astonishing 1000 watts into 8 ohms and up to 1800 watts into 4 ohms, the 28B is built to effortlessly drive even the most demanding loudspeakers with commanding control and clarity. Whether you're building a reference grade stereo system or a state of the art home theater, this amplifier

The Bryston 28B³ (Cubed Series) Mono Amplifier is a flagship monoblock powerhouse, engineered to deliver both immense output and refined musicality. With an astonishing 1000 watts into 8 ohms and up to 1800 watts into 4 ohms, the 28B³ is built to effortlessly drive even the most demanding loudspeakers with commanding control and clarity. Whether you're building a reference-grade stereo system or a state-of-the-art home theater, this amplifier exemplifies Bryston's philosophy of sonic excellence at every watt all while offering precision, power, and musical integrity across the entire volume range.

At the heart of the 28B³ lies Bryston’s patented Salomie circuit, shared across the Cubed Series, delivering ultra-low distortion and improved clarity, especially in complex musical passages. The amp’s fully convection-cooled chassis ensures silent operation without fans, making it ideal for listening rooms and studios. A robust machined aluminum enclosure, available in silver or black with optional 17” or 19” faceplates, underscores the amp's premium build. Thoughtful features like balanced XLR and RCA inputs, dual binding post pairs, DC trigger control, and a soft-start microprocessor ensure smooth integration into high-end systems, while consuming less than 0.5W in standby. The legendary Bryston 10-Year Warranty completes the package, promising reliability and performance for years to come.