Rock on! Marshall's latest portable speakers are here to rock your world wherever you go

Marshall Emberton III in cream underwater
(Image credit: Marshall)

Rocking brand Marshall has updated two of its most popular portable Bluetooth speakers. The Emberton III is a compact, JBL Flip 6-sized unit with outstanding battery life and stylish looks, whereas the smaller Willen II is a palm-sized performer that strives for room-filling sound from a super-compact design. 

Let's start with the larger of the two, the Marshall Emberton III. A sequel to the second-generation Emberton, the rectangular speaker is slightly larger than its predecessor and, with the help of two 38W Class D amplifiers, aims to provide greater bass weight and a more comprehensive sonic performance. 

The Emberton III offers "True Stereophonic" sound, a multi-directional audio technology pioneered by  Marshall. The brand teases "superior spatial and binaural sound that flows around you, filling any space" when the clever tech is deployed.

The smaller, squarer Willen II would probably be best compared with the JBL Go 4 or the five-star Tribit Stormbox Micro 2 in form and size, albeit with a more substantial price tag. With improved drivers and a slightly larger footprint than its predecessor, the Willen II promises a step up in sonic performance from its predecessor.

Marshall Willen II on a white background

The Willen II is the smaller, squarer speaker of the two. (Image credit: Marshall)

The Emberton III offers an impressive 32 hours of playtime from a single charge, a figure that beats the likes of the Award-winning JBL Charge 5 (20 hours) and even the 30 hours provided by the more premium Dali Katch G2. The Willen II's numbers are also impressive considering its small size, offering around 17 hours from a single charge and besting the similarly-priced Sonos Roam (around 10 hours) and JBL Flip 6 (roughly 12 hours). 

The Emberton III and Willen II are IP67 certified for dust and waterproofing, meaning you can submerge either unit in 1m (around 3 ft) of water for up to 30 minutes. Both are also Bluetooth LE Audio-ready, with Marshall promising Auracast audio sharing and simultaneous device linking thanks to the emergent technology, something we've already seen implemented with the recent JBL Xtreme 4 and JBL Go 4 models.

Marshall's latest speakers look as cool and classy as we'd expect from the brand, and we're hoping they have the performance to match. Both are available to pre-order now and will go on sale globally on August 26th – the Marshall Emberton III will set you back £159 / $169 / €179 / AU$289 and the Marshall Willen II will cost £99 / $119 / €119 / AU$199. 

MORE: 

We’ve tested three of 2024’s hottest Bluetooth speakers from Beats, Bose and JBL – and the quality is superb

These are the best Bluetooth speakers around 

Rock out with 10 iconic albums celebrating their 30th anniversary this year

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
JBL Charge 5
Best outdoor speakers 2025: portable, wireless, waterproof models tried and tested
Tribit StormBox Blast 2
This powerful, party-ready Bluetooth speaker boasts 30-hour battery life and karaoke capabilities
JBL Go 4 Bluetooth speaker
Best budget Bluetooth speakers 2025: top models tried and tested by our experts
JBL Xtreme 4 next to Bose SoundLink Max
Best Bluetooth speakers 2025: tried and tested for every budget
Sony LinkBuds Speaker wireless speaker held in hand above lawn
Sony LinkBuds Speaker
LG Xboom Grab Bluetooth speaker
LG's partnership with will.i.am launches three Bluetooth speakers and a pair of noise-cancelling wireless earbuds
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
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