Marshall Kilburn III Portable Bluetooth Speaker

Great sound doesn’t always need to shout about itself! The Marshall Kilburn III wireless speaker brings impeccable audio with a timeless design that turns heads. Its iconic rock-and-roll style meets massive sound, with well-rounded mids, crisp highs, and deep bass. Textured vinyl, brass control knobs, and the iconic script logo add classic charm. If you value sound, style, and long battery life, this Marshall speaker is perfect for homes, offices, apartments, and casual gatherings.

Full Specs of Marshall Kilburn III Portable Bluetooth Speaker

Brand	Marshall
Model	Kilburn III
Sound Output	50W
Sound	True Stereophonic 360° Sound
Woofer	1 × 30W Class D, 4-inch
Full-Range Speakers	2 × 10W Class D, 2-inch
Total Output	50W
Frequency Response	45Hz–20kHz
Bluetooth	Bluetooth 5.3, Auracast
Codec	SBC, LC3, MPEG-2 AAC
Bluetooth Range	10m / 32.8ft
Wired Connectivity	AUX 3.5mm
Battery Life	50+ hours
Charging Time	3 hours
Charging Port	USB-C
Water Resistance	IP54
Powerbank	Built-in
Controls	Bass, Treble, Volume, Media Jog, M-button, Bluetooth
Dimensions	273 × 150 × 169 mm
Weight	2.8 kg
Colors	Black & Brass, Cream, Brown
App Support	Marshall Bluetooth App

Marshall Kilburn III Price in Bangladesh

Looking for a wireless speaker that brings classic style and powerful sound without looking overboard? The Marshall Kilburn III price in Bangladesh is TK. 44,999/- at Mobile Buzz BD. With this portable Bluetooth speaker, you’ll get 50+ hours of battery backup with 360° sound. Notably, prices and stocks can change. For the most up-to-date price and availability, call our hotline number: 09613-668844. 

Features of Marshall Kilburn III Portable Bluetooth Speaker

The Marshall Kilburn III combines classic style and powerful, tuned sound in a single portable speaker. Here are the key features that make it stand out.

Build & Design

The Kilburn III carries Marshall’s legendary retro look. Textured vinyl, brass control knobs, a tactile metal power lever, and a velvet-lined vegan leather carry strap give it the feel of a classic guitar amp. Despite its vintage character, the speaker feels practical for modern everyday use. Its rugged build also makes it suitable for travel.

Sound Quality

The speaker uses True Stereophonic 360° sound to spread audio around you. You can enjoy a consistent listening experience from different positions, rather than sitting directly in front of the speaker. This makes it particularly useful for meeting rooms, small gatherings, and casual outdoor sessions.

Powerful & Balanced Sound

The Kilburn III delivers 50W of powerful Marshall sound. This speaker is driven by a 30W Class D 4-inch woofer and two 10W Class D 2-inch full-range speakers. The result is deep bass extension, well-rounded mids, and crisp highs. Its Dynamic Loudness feature automatically adjusts the tone balance at different volume levels. So the sound stays enjoyable whether you listen quietly or turn it up.

Connectivity

With Bluetooth 5.3, the Kilburn III provides a stable wireless connection with a range of up to 10 meters. It also supports Auracast, SBC, LC3, and MPEG-2 AAC. For wired listening, you can connect compatible devices through the 3.5mm AUX input.

Battery Backup

Long listening sessions are where the Kilburn III really shines. It offers 50+ hours of portable playtime, so you don’t have to charge it often. When the battery runs low, USB-C charging restores the speaker to full power within three hours.

Dust & Water Resistance

The IP54 rating adds extra confidence to everyday use. The speaker can handle dust and splashes, ideal for outdoor use, travel, and gatherings. However, it is not meant for full immersion in water.

Tactile Marshall Controls

The top panel keeps things simple with tactile controls for bass, treble, volume, power, media, Bluetooth, and the M-button. You can quickly adjust your music without reaching for your phone every time. The controls also match Marshall’s signature style.

Built-in Charging Bank

The Kilburn III can also work as a portable charging bank. You can use the speaker to charge your phone on the go when you need extra power. It is handy for travel, outdoor sessions, and long gatherings.

Highlighted Features of Marshall Kilburn III

• 50W Powerful Marshall Sound
• True Stereophonic 360° Sound
• 50+ Hours of Portable Playtime
• Classic Retro Marshall Design
• IP54 Dust & Water Resistance
• Bluetooth 5.3 with Auracast
• 3.5mm AUX Connectivity
• Portable Carry Strap
• Marshall Bluetooth App Support

Why Buy Marshall Speakers from Mobile Buzz BD?

Mobile Buzz BD offers authentic Marshall speakers for customers who want genuine products. You can explore a wide range of speaker models, along with smartphones, earbuds, tablets, and other smart gadgets & accessories, all in one place. We also provide reliable warranty support for peace of mind. For the latest Marshall speaker price, stock, and availability, call our hotline at 09613-668844.

Warranty

• 1-year official warranty for the official devices.
• 10-Day Replacement Guarantee for unofficial devices if any issues persist (without any physical damage).

Box Contents

• The Speaker itself
• USB-C to USB-C charging cable
• Quick start guide
• Legal and safety information

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