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 Jul 15 - Jul 20

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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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4.8 ★★★★★
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Product Reviews
R
Verified Purchase
R
Louisville, US
★★★★★ 5
Strong legs, somewhat industrial but trendy also
Size: side table leg
Good legs, some what utilitarian or industrial, they are strong as they are made out of pipe, and assembly is fairly easy once you get the idea of how it goes together. They are roughly 1.5 feet across maybe a bit less adjustable height on each leg, if you have wood floors you may want to put a pad under each leg as they are full metal pipes. Pretty interesting idea and does not cost much.
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Reviewed in the United States on May 31, 2026
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Verified Purchase
Nc
Lexington, US
★★★★★ 4
Pretty good, take your time and install it well
Size: side table leg
Materials are pretty solid, but once assembled it’s not as sturdy as you would think it should be since the material itself was solid, i say give them a chance, everything out there that’s similar is way over priced
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Reviewed in the United States on May 4, 2026
R
Verified Purchase
Roberta Mayes
Dallas, US
★★★★★ 5
Heavy duty legs for table.
Size: side table leg
Perfect legs for a table I am having made. I have an cottonwood slice. It's heavy and needed something substantial. These are perfect.
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Reviewed in the United States on May 25, 2026
R
R. Moheban
Natrona Heights, US
★★★★★ 5
Robust pipe & fittings with a beautiful, smooth black finish
Size: side table leg
This set of pipe & fittings for use as low table legs is heavy duty and aesthetically pleasing. Especially when the pieces are handled, the tactile sensation is much nicer than with plumbing steel pipe because this product is beautifully finished smooth. The black pipes are quite smooth as well as the fittings. The pieces are all also pretty robust, though the wall thicknesses are less than in pipe for pressurized water systems. Of course that makes sense as this product does not need to hold fluid pressure. In my view they got the heaviness factor of this product just right; it's not as heavy or robust as black pipe used in natural gas supplies, but still robust and pretty heavy. Assembled, this product is absolutely stiff and unyielding for a solid table that could hold a man's weight easily. The feet utilize a brilliant scheme so that each foot can be independently adjusted for an uneven floor. Thus a level table on an uneven floor is easily accomplished. The feet simply extend the effective leg length by screwing counter-clockwise. To prevent any shifting at the threads adding some pipe compound or teflon tape may be advised. Even masking or duct tape might work as the idea is to just fill any gaps where male threads meet female threads. The four flanges at the tops of the legs provide a wide, solid surface for attaching the table top, with either hidden screws underneath or you could through-bolt a glass table top (provided you have the skill to drill glass!). I think this product would look great with a glass top. Assembly is quick and easy. The hardest part is drilling holes underneath the table top to accept screws. No pipe wrenches are needed as the pieces screw together by hand to an adequate tightness. If any doubt whether they are tightened enough have a strong person with grippy gloves finish. The "X" in the center attaches to the legs with a very clever machine screw system tightened with the included hex wrench. This is presumably because if tightened simply by screwing the fittings, the point of snugness would not likely be where the "T" fittings are exactly vertical. The maker has solved this problem so that you are assured that all legs will be in the perfect vertical position once everything is tight. The setup is also nice and rigid once tightened. This is a huge benefit of steel pipe projects; they are really solid. The black finish is clearly very durable, like a powder coat. It appears that it will provide excellent protection against rust. Coverage is complete; I found no dings or scratches anywhere on any piece. Overall this is a very well-designed product for function and aesthetics. Perfect for a beautifully renovated warehouse condo where an industrial vibe is desired in a rock-solid table that won't shift around. The smoothness of the pipe is top notch. I've used lots of pipe in projects, some of it actual water pipe and some decorative pipe such as this. I've never seen better quality decorative pipe as this maker put in the effort to finish it beautifully smooth. At currently $34.99 I find the price quite reasonable too.
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Reviewed in the United States on April 18, 2026
P
Verified Purchase
patricia
Pawtucket, US
★★★★★ 3
the height is only 16"
Size: coffee table leg
The height is only 16". From the description it appears to be 24" wide and 24" high.
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Reviewed in the United States on April 2, 2026

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