PSB's high-performance subwoofer wants to eliminate low-end resonance from your listening

PSB SubSeries BP8 lifestyle image next to a sofa
(Image credit: PSB)

PSB Speakers has unveiled its latest subwoofer that aims to "all but eliminate distortion and unwanted resonances" from your home cinema or speaker setup. Slated as a high-performance model, the new SubSeries BP8 powered subwoofer makes some bold sonic claims, but can it live up to them when push comes to shove?

The BP8 comes equipped with dual 20cm drivers and nCore amplification technology, the latter of which aims to give your music some serious power to "deliver epic dynamics for those big moments". The precision-engineered sub also comes fitted with a variable crossover and phase control, as well as line-level RCA inputs and a 12-volt trigger.

The 500-watt amp sports a crafted cabinet that has been engineered "with an emphasis on rigidity and acoustic neutrality", with PSB aiming to banish unwanted resonances and distortions for more effective sonic precision, especially at the low end. It is a subwoofer, after all, so proper bass performance is unsurprisingly a key priority. 

PSB SubSeries BP8 next to a floorstander and amp on a cabinet

(Image credit: PSB)

The unit's dual drivers are arranged within a bi-polar configuration for more immersive bass reproduction, with both units sporting woven carbon fibre cones and rubber surrounds accompanied by powered voice coils and 45-ounce magnet structures. All of this should lead, says PSB, to a bass performance that is not only deep and forceful but clear and controlled, too.

The new sub continues to pursue greater low-end musicality courtesy of its bespoke driver array and cone construction, which give the sub greater responsiveness and higher sonic accuracy. The unit's "IsoAcoustics" feet, meanwhile, aim to further reduce any unwanted vibrations that could distort the fidelity of your sound. Heaven forbid!

The PSB SubSeries BP8 will be available from March 2024 in satin black or satin white for a retail price of $1499 (further prices pending).

MORE:

How to set up your subwoofer: our expert guide to room placement and controls

Check out the best subwoofers around

25 of the best tracks for testing bass

PSB Speakers: a brief history

Harry McKerrell
Senior staff writer

Harry McKerrell is a senior staff writer at What Hi-Fi?. During his time at the publication, he has written countless news stories alongside features, advice and reviews of products ranging from floorstanding speakers and music streamers to over-ear headphones, wireless earbuds and portable DACs. He has covered launches from hi-fi and consumer tech brands, and major industry events including IFA, High End Munich and, of course, the Bristol Hi-Fi Show. When not at work he can be found playing hockey, practising the piano or trying to pet strangers' dogs.

Read more
Wireless subwoofer: Sonos Sub
Best subwoofers 2025: brilliant bass for music and movies
Subwoofer: Sonos Sub Mini
Sonos Sub Mini
PMC Prophecy range at launch
PMC's new Prophecy range of stereo speakers looks to the future
Dynaudio Symphony Opus One sitting below a TV in a modern wooden minimalist room
Dynaudio's luxury Dolby Atmos soundbar crams a jaw-dropping number of speakers into an all-in-one home cinema solution
Nakamichi Shockwafe soundbar on a table below a TV
I've listened to Nakamichi's new Shockwafe 11.2.6 surround sound system – and it's easily the most bonkers soundbar of CES 2025
Wilson Benesch floorstanding speakers
Wilson Benesch's high-end Horizon floorstanders promise "extraordinary clarity, speed and detail"
Latest in Subwoofers
The McIntosh PS1K powered subwoofer in a modern minimalist room with wood panelling
McIntosh's new powered subwoofer promises ground-shaking bass at a wallet-trembling price
Nakamichi Dragon soundbar and subwoofer in a home cinema system
Nakamichi unleashes a rib-shaking 12-inch subwoofer upgrade for its Dragon home cinema system
Klipsch Flexus soundbar, subwoofer and speaker in a modern living room with a big wall mounted TV and white media unit
9 of the best action scenes to test your subwoofer
KEF KC92 in a living room next to floorstanding speakers.
KEF announces five new subwoofers to suit a range of rooms and budgets
PSB SubSeries BP8 lifestyle image next to a sofa
PSB's high-performance subwoofer wants to eliminate low-end resonance from your listening
Sonos Sub in a living space
How to set up your subwoofer: our expert guide to room placement and controls
Latest in News
Q Acoustics 3050i
Save £650 on this five-star Q Acoustics 5.1 home cinema setup
Marantz Cinema 30 AVR
Our Award-winning reference Marantz AVR is still selling at its best price ever
Meze Audio Poet
Meze's open-back Poet cans arrive, and they want to bring your music alive
Side view of Marantz CD6007 on wooden rack with magazines in background
This Award-winning Marantz CD player is back at its Black Friday price
Sonos Arc standing on a wooden unit beneath a TV screen
Stock of the Sonos Arc is starting to dry up – but there are still savings to be found on this Dolby Atmos soundbar
A woman relaxing in an armchair clasping a mug, gazing admiringly at a yellow turntable and speakers on a hi-fi cabinet.
Pro-Ject's new hi-fi system adds a splash of colour to your listening