Turn heads and ears with the impeccable audio and timeless design of Kilburn III. This portable speaker comes with 360° True Stereophonic sound and makes a statement wherever displayed. Its dust and water resistance rating (IP54) means it’s not bothered by a bit of dirt or a splash of water. No wonder it’s got such an obsessive following.
Q: Does this speaker have an auxiliary input?
A: Yes, this speaker has a 3.5 mm auxiliary input.
Q: How long does the battery last on this speaker?
A: The battery on this speaker lasts up to 50 hours.
Q: What is the maximum wireless range of this speaker?
A: The maximum wireless range of this speaker is 33 feet.
Q: Does this speaker have controls for adjusting bass?
A: Yes, this speaker has tactile controls to customize bass and treble.
Q: What is the maximum wireless range of this speaker?
A: The maximum wireless range of this speaker is 33 feet.
Q: Does this speaker have a stereo sound arrangement?
A: Yes, this speaker has a true stereophonic 360° sound arrangement.
Q: Is this speaker able to be used wirelessly?
A: Yes, this speaker is able to be used wirelessly.
Q: Can I use this speaker to charge my phone?
A: Yes, you can use this speaker as a charging bank to charge your phone.
Rating 4.8 out of 5 stars with 127 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Turn heads and ears with the impeccable audio and timeless design of Kilburn III. This portable speaker comes with 360° True Stereophonic sound and makes a statement wherever displayed. Its dust and water resistance rating (IP54) means it’s not bothered by a bit of dirt or a splash of water. No wonder it’s got such an obsessive following.

As the heavyweight speaker of the home line-up, Woburn III is guaranteed to fill any space with immersive, home-shaking Marshall signature sound. Woburn III has been re-engineered with a three-way driver system, with a more powerful 6” woofer in a bass-reflex cabinet (tuned lower than previous generations), two 3/4” tweeters and the addition of two 2” midrange drivers. This updated system delivers greater clarity in the midrange, crisp treble and more controlled bass that is so low it nearly reaches the lowest frequency perceivable by the human ear. Angled tweeters and updated waveguides have been added to deliver a consistently solid sound that is so wide it chases you around the room. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume. Woburn III is ready for the future of Bluetooth technology and has been built ready to deliver next-generation Bluetooth features the moment they are available.

As the middleweight speaker of the home line-up, Stanmore III brings expansive Marshall sound in a frame that sits proudly anywhere in your home. Stanmore III has an even wider soundstage than its predecessor, delivering home-filling Marshall signature sound, re-engineered for a more immersive experience. This new generation of Stanmore has tweeters angled outwards and updated waveguides to deliver a consistently solid sound that is so wide it chases you around the room. The two-way driver system delivers a heavy but balanced sound, with crisp, soaring treble and controlled bass that really roars. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensures your music sounds brilliant at every volume, while Placement Compensation corrects for any nearby reflective surfaces that may affect the sound. Stanmore III is ready for the future of Bluetooth technology and has been built ready to deliver next-generation Bluetooth features the moment they are available.

Built for life on the road, this compact portable speaker offers 20+ hours of playtime. Weighing only 3 lbs, Stockwell II packs a solid punch despite its pint-sized frame. Stockwell II utilises True Stereophonic, a unique form of multi-directional sound from Marshall. Experience absolute 360° sound where every spot is a sweet spot. Three class D amplifiers power its subwoofer, front and rear facing tweeters, for a sound that’s brilliantly powerful and clear. In addition, Bluetooth 5.0 technology allows you to connect to a variety of wireless devices with a range of 33 feet.
| Pros for Marshall - Kilburn III Portable Wireless Bluetooth Speaker with Bass / Treble / Volume Controls and 3.5 mm Auxiliary Input - Cream | |||
|---|---|---|---|
| Sound Quality, Battery Life, Portability, Design, Connectivity | Sound Quality, Design, Bass, Size | Sound Quality, Bass, Design, Volume, Bluetooth | Sound Quality, Portability, Battery Life, Design, Connectivity |
| Cons for Marshall - Kilburn III Portable Wireless Bluetooth Speaker with Bass / Treble / Volume Controls and 3.5 mm Auxiliary Input - Cream | |||
| There were no cons for this product— | There were no cons for this product— | Battery Life | Volume, Size |