null

Bryston 28B Cubed Amplifier

$12,195.00
In Stock
Add to Wish List

Besides the fact that this is one of the most powerful amplifiers on the market and can drive virtually any loudspeaker with total grace and ease, the 28B3 monoblock amplifiers are some of the finest sounding models ever at any power output. These amplifiers take complete control over your loudspeakers and command them to be their best. Bryston first-to-last-watt philosophy demands that each of our products sounds equally amazing at all power output levels. There is no product we have ever engineered that demonstrates this philosophy better than the 28B3. Even if you don't need all the power these amps offer, you owe yourself the pleasure of a demonstration. Hear the 28B3 today.

The 28B3 is a mono design audio power amplifier with one channel capable of 1000 watts intended for use in very high performance professional audio systems. Robust yet beautiful machined aluminum enclosures house our proprietary industry-leading circuit designs resulting in exemplary performance observed both in the listening space and in the laboratory.

28B3 Amplifiers are available in your choice of 17 inch or 19 inch wide non-rack mountable aluminum dress panels anodized in clear (silver toned) or black. All models feature rear handles. Nineteen inch wide amplifiers include front mounted handles.

Features

  • Balanced XLR and Single ended RCA input
  • Dual binding post pairs
  • Thunderous 1000W into 8 ohms (and up to 1800 into 4 ohms)
  • The patented Salomie circuit found in all Cubed Series amplifiers
  • 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

Options

  • Silver or black faceplate
  • 17” or 19” faceplate (non-rack mountable)

Press and Reviews

Tone Audio Review
TONE Audio

by Jeff Dorgay
Mar. 2020

Specs

Technical Features

Frequency Response
<1Hz - 100kHz: -3dB
THD
<0.005% (20Hz-20kHz @Rated Power, 8Ω)
Power Output
1000W @ 8Ω | 1800W @ 4Ω
Noise
RCA: -116dB
XLR: -117dB
Input Impedance
Unbalanced 15kΩ
Balanced 15kΩ / leg

Physical

Dimensions
8.1" H x 16.8" D x 17" W (or 19")
Weight
93 lbs (42 kg)

Options

  • Available with silver or black faceplate
  • 17” (without handles) or 19” (with handles) faceplate available (non-rack mountable)

Package Includes

  • Amplifier
  • 20-Year Limited Warranty*
  • 20-Year Warranty


*Only Bryston products purchased from an authorized dealer, like Moon Audio, are covered under warranty.

Bryston analog audio products and loudspeakers are warranted to be free from manufacturing defects for twenty (20) years from the original date of manufacture. The warranty includes parts and labor. Speaker warranty is limited to the first time buyer and is non-transferable.

Bryston will remedy the problem by repair or replacement, as they deem necessary, to restore the product to full performance. Bryston will pay return shipping costs for the full length of the specific product’s warranty.

For further details, visit Bryston's website.

Reviews

Q&A

Videos

Customers Also Viewed