Fiio's compact speakers – with aptX Bluetooth streaming – could be your new desktop darlings

Fiio SP3 BT on a desk
(Image credit: Fiio)

If you're in the market for a versatile, affordable pair of desktop speakers, Fiio might have the answer. Building on the success of the brand's affordable SP3 bookshelf units, the new SP3 BT combine a sleek, compact design with Bluetooth streaming and a host of physical connections.  

Let's start with those good old-fashioned physical inputs. The SP3 offer USB Type-C, digital coaxial and optical inputs alongside stereo RCA and 3.5mm line-in options. The optical inputs support audio up to 24-bit/96kHz while the USB and coaxial options can handle files up to 32-bit/96kHz. For Bluetooth streaming, SBC and AAC codecs are all on board, with the SP3 BT also providing higher quality wireless audio thanks to aptX Adaptive, aptX Low Latency, aptX HD and even LDAC from compatible files and sources.

With a total output of 80 watts, the Class D active speakers feature a single 2.5cm silk dome tweeter alongside a 9cm carbon fibre woofer, with Fiio promising a pair of "engaging, dynamic" speakers that offer "impressive weight and height" despite their relatively diminutive dimensions.

Fiio SP3 BT in white front and back views

(Image credit: Fiio)

The new speakers' silk tweeters have been angled precisely in the pursuit of lossless sound wave transmission, with each unit's horizontal striped pattern conceived to diffuse sound more effectively throughout a room. Additionally, those tweeters are furnished with copper-plated aluminium voice coils which, says Fiio, allow the speakers to deliver "accurate and clean reproduction of high frequencies".

The SP3 BT have been designed to work with the Fiio Control and Fiio Music mobile apps for iOS and Android respectively. When connected via Bluetooth, both platforms let you customise your user experience, including fine-tuning your preferred sound via a 10-band parametric equaliser.

The new SP3 BT Desktop Active Speakers are available now in black or white finishes, priced at £319 / €379 / $349 per pair, and come supplied with two sets of vibration-absorbing silicone stands.

MORE: 

More into headphones? Read our recent Fiio FT3 review

These are the best bookshelf speakers you can buy right now 

12 of the best songs to test your speakers

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
White Onkyo GX30ARC speakers on a desk either side of a large video monitior
I really hope these three CES 2025 audio launches are the start of a trend
KEF LSX II speakers in blue finish placed on desk
Best active speakers 2025: our experts pick the top pairs with built-in amplifiers
Kanto Audio UKI speakers in sage green finish
These tiny, desktop-friendly speakers aim to offer "exceptional sound clarity" in an affordable package
White Onkyo GX30ARC speakers on a desk either side of a large video monitior
Onkyo launches compact and affordable Creator Series of powered desktop speakers
Standmount speakers: KEF LSX II LT
Thinking about getting into hi-fi in the new year? The streamlined system trend is the place to start
Ruark MR1 Mk2 speakers flanking an Apple Mac desktop screen in a wood-background home office setting
Best computer speakers 2025: upgrade your desktop audio with our 5 expert picks
Latest in Wireless Speakers
Apple HomePod 2 vs Apple HomePod
The affordable iPhone 16e is all well and good, but where's my new HomePod, Apple?
Bowers & Wilkins Zeppelin Pro Edition wireless speaker
The B&W Zeppelin Pro Edition makes a glaring omission – but it doesn't detract from its five-star performance
Bowers & Wilkins Zeppelin Pro Edition wireless speaker
Bowers & Wilkins Zeppelin Pro Edition
Zeppelin Pro Edition vesus Zeppelin 2021 banner image
Bowers & Wilkins Zeppelin (2021) vs Bowers & Wilkins Zeppelin Pro: what are the differences?
LG XBoom Go XG8T wireless speaker on wooden garden bench
LG XBoom Go XG8T
Sony LinkBuds Speaker wireless speaker held in hand above lawn
Sony LinkBuds Speaker
Latest in News
Q Acoustics 3050i
Save £650 on this five-star Q Acoustics 5.1 home cinema setup
Optoma Photon Go on white background
Optoma's new on-the-go projector is set to be one of the cheaper USTs on the market
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