SKU: 36152719966

Bryston 28B³ Cubed Mono Amplifier

Sale price$9449.55 Regular price$10499.50
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Bryston 28B³ Cubed Mono Amplifier28B Cubed Mono Amplifier 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 28B 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

28B Cubed Mono Amplifier

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.

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)

Reviews

Audiophilia

The improvement in the Bryston 28B amplifier is a very solid bottom end which made the overall tonal balance much better than before and dynamic capability with authority is outstanding on my B&W speakers.

Sung, South Korea

Customer

Best amps I have ever heard! PERIOD.

Bill White, Fred's Sound of Music

Dealer

The music they reproduce is full-sounding, very powerful with a lot of drive, and the music has a weight and a density, with real substance to it. The sound is very warm, musical and natural sounding. It is never harsh, clinical, nor aggressive or irritating.

George Papadimitriou

Audiophilia

You don’t realize just how awesome these amplifiers are until you go back to your favorite 60 watt per channel amp. It just feels small. For everyone that’s said you need big speakers to play music on a big scale, you need big amps too. And these are some pretty damn cool amps.

Jeff Dorgay

ToneAudio

These amplifiers are THE MUSIC, no lies, no my-fi sounds, no inventions or fascinating but false fireworks. The music. Stop.

Angelo Jasparro

AudioActivity

The improvement in the Bryston 28B amplifier is a very solid bottom end which made the overall tonal balance much better than before and dynamic capability with authority is outstanding on my B&W speakers.

Sung, South Korea

Customer

I think these are feeling like amps for life that aren’t going anywhere. I used to have a 150 pound pure Class A space heater called a (removed), and I can’t believe it gets any better than this. I’m just blown away!

Randy

Customer

Got the Bryston 28B³ amplifiers as planned and after a quick set-up, I had a first listen yesterday: OMG!

Louis

Customer

I played few albums that I've familiarized myself with over the years and I was shaking my head and saying 'What the heck! This can't be right. It's a SS amp! How come it sounds so beautiful, so neutral, and not missing anything?'... Way to go Bryston. I'm a very happy camper.

Paul

Customer

Kudo's for creating some of the finest electronics on the planet, at any price! The 28B³ amps are astonishingly good. Run don't walk, to your nearest dealer and hear them for yourself!

Ivan, Legend Audio

Dealer

Audio doesn't get much better. The system sounds better than ever!

Patrick, Hi-Fi Sales

Dealer

The 28B³ has remarkable timing accuracy... This is the only power amp that I know of
that does this. Don't hide your light under a bushel, market the 28B Cubed as a successor to all those ultra snooty and expensive Class A tubes and $50K Solid State Flagship amps.

Bruce Bisenz

Customer

Best amps I have ever heard! PERIOD.

Bill White, Fred's Sound of Music

Dealer

The music they reproduce is full-sounding, very powerful with a lot of drive, and the music has a weight and a density, with real substance to it. The sound is very warm, musical and natural sounding. It is never harsh, clinical, nor aggressive or irritating.

George Papadimitriou

Audiophilia

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36152719966

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Lee T
Carnegie, US
★★★★★ 5
Beautiful, Warm Faux Fur Blanket
Color: Marble Beige & Grey Chocolate, Size: 60"x80", Color: Marble Beige & Grey Chocolate, Size: 60"x80"
This faux rabbit fur blanket is beautiful, and it goes with everything. It's very soft and just heavy enough to be warm and comfortable, without being heavy. It appears to be durable and colorfast after the first wash, without any noticeable shedding. I bought the "Marble Beige and Grey Chocolate" one, and I'm very happy with it. The marble swirl of natural-looking brown colors reminds me of Swensen's chocolate eclair ice cream!
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Reviewed in the United States on April 1, 2026
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Aisha Lockett
Pawtucket, US
★★★★★ 5
Perfect Throw
Color: Solid Dark Taupe, Size: 60"x80"
I love this elegant throw. It's heavy, soft, durable, comfy... Honestly perfect. I will eventually replace all the throws around the house with this one.
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Reviewed in the United States on April 27, 2026
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Claire K
Carnegie, US
★★★★★ 5
Amazing beautiful blanket
Color: Marble Beige & Grey Chocolate, Size: 60"x80"
Just received this beautiful blanket , it came in a black box . So happy I would like to buy another one It’s a great quality very soft it’s not thin it has a good weight to it , beautiful colors of gray white and gray and dark chocolate That one is 10 stars for sure , I recommend buying this one Love Love. It
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Reviewed in the United States on May 27, 2026
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Shelby
Lexington, US
★★★★★ 5
The most amazing blanket EVER!!!
I just got this yesterday and I’m obsessed already. It’s the softest thing I’ve ever touched. The reverse side is also a super soft velour-like feel. I got the Marble Charcoal Grey in 60x80. It looks exactly like the photos and it’s truly a bubble design too. Looks so good draped across my bed. And it’s HEAVY! Literally feels like a weighted blanket on top of being unbelievably soft and cozy. Now I want to get the largest size for even more heavy, snuggly bliss. I slept with it last night along with my normal blanket and I fell asleep much quicker than usual. It does shed a bit on my black clothes but I don’t even care lol. The packaging it arrives in makes it wonderfully gift-able and also lets you know it’s a women-owned company. Didn’t arrive with any bad smells either. All the stitching is immaculate, really everything about this blanket is. I got it on a Black Friday deal for $20% off at $51, it’s worth every penny and feels like a steal to be honest. The quality is unmatched. I’ll have to refrain from buying every single color!
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Reviewed in the United States on November 23, 2025
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Lexington, US
★★★★★ 4
Like it. Good value.
Color: Ivory White, Size: 60"x80"
I like it. It’s furry, obviously acrylic but soft and I like the feel of it.
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