Marshall
Marshall - Kilburn II Portable Bluetooth Speaker
Best portable speaker for music lovers needing long-lasting, powerful sound.
Experience powerful sound on the go with the Marshall Kilburn II Portable Bluetooth Speaker. This speaker delivers a robust audio experience with a total output of up to 36W, featuring integrated woofers and two tweeters. Enjoy seamless wireless music streaming via Bluetooth 5.0 and share playback with friends using multi-host functionality, allowing two users to connect simultaneously. Its durable design, including an IPX2 water-resistant rating and reinforced corner caps, ensures it can withstand everyday use. With over 20 hours of playback on a single charge, the Kilburn II is perfect for extended listening sessions.
$299.99
Owner Satisfaction
4.7
/ 5
Category Rank
501
/ 6570
#501 in Speakers
Price vs Category Average
-80%
Below average
Battery life
20
/ h
Who it's for
- Audiophiles seeking immersive, high-fidelity sound on the go
- Travelers needing a durable speaker for outdoor adventures
- Party hosts requiring all-day battery life for long events
Who should skip it
- Budget-conscious shoppers looking for affordable portable audio
- Adventurers needing full waterproofing for extreme environments
- Smart home users wanting voice assistant integration
Performance breakdown
Audio Output Power
Thirty-six watts of power delivers a surprisingly punchy, room-filling sound profile.
Battery Longevity
Twenty hours of playback easily sustains long trips and weekend outings.
Build Durability
Reinforced corner caps and rugged construction handle daily wear with ease.
Connectivity Versatility
Multi-host Bluetooth 5.0 makes switching between two connected devices seamless.
Portability Factor
Compact enough for travel, though the solid build adds noticeable weight.
Weather Resistance
IPX2 rating offers basic protection against light splashes, not full submersion.
Key Specs
Battery life
20 h
Resists water
Y
IP code
IPX2
Wireless
Bluetooth
Color
Black
Rec location
Indoor
Features
- Seamless wireless music streaming via Bluetooth 5.0
- 36W total audio output with woofers and tweeters
- Multi-host functionality for connecting two devices
- IPX2 water-resistant rating for durability
- Over 20 hours of playback on a single charge
- Classic, stylish design
- Compact size for portability
- Rich bass sound
What customers say
Users consistently praise the Marshall Kilburn II for its outstanding sound and iconic design. The speaker delivers powerful, clear, and well balanced audio, impressing listeners with its rich performance across all music types. Its classic Marshall aesthetic, complete with a durable build and vintage inspired details, is widely admired. The straightforward Bluetooth connectivity adds to its appeal, making it a dependable and fashionable portable audio choice. This blend of superior sound and unique style ensures a truly enjoyable experience for owners.
Know before you buy
The multi-host feature allows you to connect two Bluetooth devices to the speaker simultaneously. You can easily switch between the two connected devices to play music, making it simple to share control with a friend.
No, the speaker has an IPX2 water-resistant rating. This means it can withstand light splashes or minor exposure to moisture, but it should not be submerged in water or left out in heavy rain.
A full charge takes approximately 2.5 hours. Once fully charged, you get over 20 hours of portable playtime, depending on your volume settings.
Yes, the Kilburn II is designed for portability and features a durable construction with reinforced corner caps. While it is excellent for outdoor use, keep in mind its IPX2 rating means it is best suited for dry environments or light weather conditions.
The Kilburn II features analog control knobs on the top panel that allow you to fine-tune the bass and treble to suit your personal preference and the acoustics of your room.
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