Bryston 14B³ Cubed Dual Mono Amplifier
SKU: 79448845121

Bryston 14B³ Cubed Dual Mono Amplifier

Sale price$8324.55 Regular price$9249.50
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Description

Bryston 14B³ Cubed Dual Mono AmplifierBryston Products Currently Have A 12 Week Lead Time The Bryston 14B Cubed: Grace in an Iron Fist For some, the pursuit of audio perfection ends here. The Bryston 14B Cubed is an amplifier designed for the ultimate audio systema component that delivers the colossal power of monoblocks from a single, masterfully engineered stereo chassis. It is the definitive choice for driving the world's most demanding loudspeakers and filling the largest spaces with

Bryston Products Currently Have A 12 Week Lead Time

The Bryston 14B Cubed: Grace in an Iron Fist

For some, the pursuit of audio perfection ends here. The Bryston 14B Cubed is an amplifier designed for the ultimate audio system—a component that delivers the colossal power of monoblocks from a single, masterfully engineered stereo chassis. It is the definitive choice for driving the world's most demanding loudspeakers and filling the largest spaces with breathtakingly realistic sound.

The Power of an Iron Fist This is amplification on an entirely different scale. The 14B Cubed delivers a monumental 600 watts per channel into 8 ohms, rising to an incredible 900 watts into 4 ohms. This is the "iron fist"—the ability to command any loudspeaker, no matter how difficult its load, with absolute authority. This limitless reserve of power ensures that the full dynamic impact of any recording is reproduced effortlessly, from the deepest subterranean bass notes to the most explosive orchestral crescendos. The control is absolute; the performance, unflinching.

The Finesse of Grace Yet, this immense power is delivered with breathtaking finesse and agility. The 14B Cubed features an utterly silent noise floor, allowing music to emerge from a background of pure blackness. Thanks to Bryston's patented Salomie circuitry, this amplifier resolves the most delicate musical passages, subtle textures, and spatial cues with astonishing speed and exquisite detail. It proves that ultimate power and ultimate delicacy can coexist in perfect harmony.

The 14B Cubed makes an unapologetic statement. Its substantial size and weight are a direct reflection of its no-compromise, true dual-mono design, from its massive, independent power transformers to its robust, silent, convection-cooled chassis. For the music lover seeking an amplifier that will never be the limiting factor in their system, the Bryston 14B Cubed is the definitive answer. Backed by the legendary 20-year warranty, it is more than a component; it is the final word in stereo amplification.

Core Features:

  • Monoblock Power: A colossal 600W per channel into 8Ω and 900W into 4Ω from a stereo chassis.
  • True Dual-Mono Design: Fully independent power supplies, including transformers, for each channel, ensuring zero crosstalk and a holographic soundstage.
  • Versatile Inputs: Features both balanced XLR and single-ended RCA inputs.
  • Exclusive Circuitry: Utilises the patented Salomie circuit found in all flagship Cubed Series amplifiers.
  • System Matching: Switchable gain (23dB or 29dB) allows for perfect pairing with any preamplifier.
  • Silent Operation: A fully convection-cooled design means no distracting fan noise, even under load.
  • Legendary Reliability: Built to last and backed by Bryston's 20-year warranty.

Available Options:

  • Finishes: Available with a silver or black anodised faceplate.
  • Sizes: Standard 17” width or a 19” width which includes front-mounted handles.
  • PRO Version: A professional rack-mountable 19” version in black, which adds rear-panel trim potentiometers for precise channel level matching.

 

Specifications

Frequency Response: <1Hz - 100kHz: -3dB
THD+N (20Hz-20kHz @ Rated Power, 8Ω): <0.005%
Power Per Channel 600W @ 8Ω | 900W @ 4Ω
Noise: RCA: <-118db
XLR: <-122db
Input Impedance:     Unbalanced 7.5kΩ
Balanced 5kΩ / leg
Weight 41 kg
Dimensions Cm: 43 or 48.3 W x 20.6 H x 42.7
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: 79448845121

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tori
Lake Worth, US
★★★★★ 2
A shame
Color: Blue, Color: Blue
This product was disappointing, giving 2 stars because it does seem to be a fun toy for dogs; however, within just a day of me giving this to my two 20 pound dogs, they ripped up the top, pulling off shreds of plastic. Luckily this was under supervision so neither of them ate any of the pieces but I could see this easily being a hazard for dogs, especially smaller ones. Whether choking or ingesting, this could be extremely dangerous. Not very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
E
Verified Purchase
Extreme Public Adjusters
Massapequa, US
★★★★★ 5
Must have dog toy!
Size: Extra Small, Style: Bristle Bone
I bought the PetSafe Busy Buddy Treat Ring Variety Pack for our 15 lb Shih Tzu and he absolutely LOVES it. The second he sees me pull it out, he gets so excited. We use it mostly to keep him entertained while we pull our cockatiels out of their cage for the day. This is such a great toy for mental stimulation and keeping him busy. It’s interactive, keeps him focused, and makes treat time last longer instead of him just inhaling snacks in two seconds. The rings are extremely durable, they treats fit really well, and it’s nice having a variety pack. It’s also a great option for small dogs who need enrichment without it being too heavy or difficult to use. The rings have no odd smell like other toys do. They come in an array of sizes and this particular one has little bristles that work as a tooth brush while he is using it as well. Highly recommend if you’re looking for an enrichment toy, treat toy, or something to keep your dog entertained at home especially if you are using it for what we are.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
R
Verified Purchase
Robyn Elam
Lake Worth, US
★★★★★ 5
The best safe, chew toy that offers variety and a challenge to keep your dog occupied.
Size: Medium, Style: Bristle Bone
My 60-lb, male Golden Retriever LOVES this bone. My first mistake was I put it together too tight; second mistake I loosened it too much and he had it pulled apart in no time. Now, it's just right. He wasn't sure about it, honestly, for about 5 hours. He is a chewer, he gets bored quickly, he's such a great dog I wanted him to have something indestructible, safe, and allow him different types of chewing in one toy. OH MY GOODNESS! This toy checks all the boxes. I did think I bought a Large; turned out to be a medium which is really perfect, for 50 to 90 lb dogs. And what came with this purchases was a bag of the treat rings. So glad I did! Finding the right chew toy to occupy this adorable boy has been a challenge. PetSafe, you met the challenge! Thank you so much!!
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Reviewed in the United States on October 24, 2025
M
Verified Purchase
Mary
Whiting, US
★★★★★ 5
Great to stop Doggie boredom/barking
Size: Extra Small, Style: Bristle Bone
For tiny dogs, these are great ways to entertain the pups and get them to clean their own teeth; I have had one for 5 years and the dogs never were able to harm the white parts. I gave it to a pup that was homeless and I didn't have the heart to take it back later - It is quiet as a mouse and fits perfectly in tiny dog mouths. You do have to have their raw hide inserts but they're easy to find, not expensive, and again is great for boredom time for the dogs.
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Reviewed in the United States on June 9, 2026
J
Verified Purchase
Jessica Clapp
Omaha, US
★★★★★ 4
Favorite chew toy
Size: Medium, Style: Bristle Bone
Pros: this is our dog’s favorite toy. She loves to eat but isn’t much for chewing. At 2 years old, her teeth were already looking pretty bad because she swallows everything whole. That makes most chew toys dangerous. This is the first toy that she chews aggressively. At first we had to give it to her in short spurts because her gums bled. That’s stopped, her teeth and gums look healthier, and she carries it around with or without the inserts. She loves it. The con: the bristles come apart after aggressive chewing. She swallowed some and I caught the other side coming off. So whenever I see this on sale, I buy several new ones. I don’t try to make it last and I check it often for damage.
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Reviewed in the United States on May 17, 2026

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