Marshall Kilburn III Portable Bluetooth Wireless Speaker, 50+ Hours Playtime – Black & Brass

Price: £249.17
(as of Aug 06, 2025 10:44:01 UTC – Details)

From the manufacturer

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Kilburn III Merchant video

50+ HOURS PLAYTIME

With 50+ hours of portable playtime, your playlist will probably run out before the battery.

DUST & WATER-RESISTANT

Kilburn III’s IP54 dust and water-resistant design makes it always ready to deal with a splash of water or a bit of dirt.

DYNAMIC LOUDNESS

Turn the music right up without compromising on any musical detail.

TRUE STEREOPHONIC

360° sound finds you wherever you’re standing thanks to a stereo arrangement with no blind spot.

KILBURN III

Product Comparison

50+ hours

Playtime

20+ hours

IP54

Dust/water resistant

IPX2

Tactile controls

Charging bank

App support

360° sound/design

LE Audio / Auracast

50+ hours

Playtime

20+ hours

IP54

Dust/water resistant

IPX2

Tactile controls

Charging bank

App support

360° sound/design

LE Audio / Auracast

KILBURN II

TUFTON

How do I get started?

I. Pull the power switch towards the front until the speaker turns on.

II. Push and hold the Bluetooth button until the LED turns to a slow pulse.

III. Select Kilburn III from your audio device’s Bluetooth list

How do I pair my speaker to a new audio device?

To pair to a new device, make sure the speaker is on. Then push and hold the Bluetooth button until the LED turns to a slow pulse. Select Kilburn III from your audio device’s Bluetooth list.

Do I need an app to use this product?

We recommend that you use this product together with the Marshall Bluetooth app for the best user experience, however the speaker also works without the app.

What does IP54 mean?

Kilburn III is IP54-rated meaning that it is resistant to dust and water splashes from any direction.

What is True Stereophonic?

With True Stereophonic, there’s nowhere to hide. 360° sound finds you wherever you’re standing thanks to a stereo arrangement with no blind spot. Take in well-rounded mids, crisp highs, and bass that digs deep.

Batteries ‏ : ‎ 1 Lithium Ion batteries required.
Product Dimensions ‏ : ‎ 27.31 x 15.01 x 16.89 cm; 2.8 kg
Date First Available ‏ : ‎ 10 Jun. 2025
Manufacturer ‏ : ‎ Marshall Group
ASIN ‏ : ‎ B0F96FWCDF
Item model number ‏ : ‎ 1007443
Country of origin ‏ : ‎ Thailand
Guaranteed software updates until ‏ : ‎ unknown
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Best Sellers Rank: 200 in Portable Bluetooth Speakers
Customer reviews: 4.9 4.9 out of 5 stars 53 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
LEGENDARY SOUND, INSIDE & OUT 50+ HOURS OF PORTABLE PLAYTIME
This portable speaker comes with 360° True Stereophonic sound and makes a statement wherever displayed.
Kilburn III’s IP54 dust and water-resistant design makes it always ready to deal with a splash of water or a bit of dirt.
Turn the music right up without compromising on any musical detail.
Customise your bass and treble, and turn your speaker on or off. Play, pause, and skip tracks, then use the M-button to instantly access presets.