28B³ Mono
The Bryston 28B³ Mono, a high-power monoblock amplifier, supplies 1,000W into 8Ω and up to 1,800W into 4Ω, giving demanding loudspeakers precise current control. Fanless convection cooling, balanced XLR and single-ended RCA inputs, and microprocessor-controlled SoftStart support quiet, automated operation in high-resolution systems.
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£3,040.00 initial 20% deposit then £405.33 per month for 30 months. Other finance terms available. Finance subject to status.
Spread the cost with interest-free monthly payments through Novuna Consumer Finance, subject to status and affordability. Available on qualifying purchases. Terms and conditions apply.
The Bryston 28B³ is a high-power monoblock amplifier, designed to provide the current and control needed to drive virtually any loudspeaker.
With each amplifier handling a single channel, the monoblock configuration provides control, dynamics and composure across the frequency range. Its performance is not limited to power, with the 28B³ engineered to remain refined and transparent at every output level.
This follows Bryston’s first-to-last-watt philosophy, where an amplifier maintains clarity, accuracy and musicality from low listening levels through to its full rated output.
The 28B³ is a direct expression of this approach. It combines high power, precise loudspeaker control and clean reproduction for use with demanding loudspeakers and high-resolution systems.
Even when its full power capability is not required, the 28B³ provides authority, refinement and effortless performance that can be assessed in a complete system.
- 1,000W / 8Ω, up to 1,800W / 4Ω
- Balanced XLR and single-ended RCA inputs
- Dual binding-post pairs
- Patented Salomie circuit
- Fanless convection cooling
- Machined and anodised aluminium chassis
- <500mW standby consumption
- Microprocessor-controlled SoftStart
- DC trigger for automated operation
- 10-year Bryston warranty
Available with silver or black faceplates, in 17-inch or 19-inch formats.
| Power Output Per Channel | 8Ω Load: 1000W |
|---|---|
| Sensitivity (into 8Ω) | High: 1.0V 100W High: 3.2V 1000W |
| Input Impedance | ≈15kΩ |
| Weight | Pounds: 93; Kilograms 42 |
| Power Consumption | |
| Standby: | Idle: ≤225 1000W 8Ω: 1790 166W 8Ω: 810 |
| Delivery | UK delivery available |
|---|---|
| Lead time | Agreed personally, finish and stock dependent |
| Warranty | 20 years warranty |
| Trade-in | Part exchange available (subject to conditions) |
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Jordan Acoustics Ltd is authorised and regulated by the Financial Conduct Authority. We are a credit broker and not a lender. Credit is provided by Novuna Consumer Finance. Finance is subject to status and affordability. Terms and conditions apply.
