Marshall Kilburn III Portable Bluetooth Speaker - Black Brass

The media could not be loaded. Summary: The Marshall Kilburn II is a portable Bluetooth speaker that blends iconic vintage amp styling with impressive sound performance. It delivers clear highs, warm mids, and full bass, making it enjoyable across all music genres. Built to last with a rugged design and long battery life, it’s a solid choice for both home and on-the-go listening. We pair it with an Alexa Dot for easy voice control, and it also offers its own app for adjusting treble, bass, and volume right from your phone—handy if you don’t want to use the manual knobs. Pros: • Powerful, room-filling sound for its size • Works well across all music genres • 20+ hours of battery life with quick charging • Classic Marshall design with durable build • Physical and app-based bass/treble controls • Alexa compatibility for convenient voice commands Cons: • Slightly heavy for portability • Limited water resistance (IPX2) Final Thoughts: If you value style, durability, and bold, balanced sound in a portable package, the Kilburn II is a great pick. It’s versatile enough for any genre, integrates well with smart home devices, and has the battery life to keep the music going all day. Read more

Fantastic sound. Great battery life. I'm a little worried about how the power knob sticks up, time will tell if it snaps on things or get broken off. But it's good looking and great sounding. Read more

Love the vintage look — Marshall absolutely nailed their signature design here. The battery life is one of the best on the market and easily lasts me multiple days of use. Sound quality is good with strong volume, though not quite as clean or detailed as I personally prefer. Still, if you can grab it on sale like I did, it’s definitely worth it for the style and overall performance. Read more

Fantastic. Sound superb, link up easy. Well worth the money. Read more

Great sound as expected from Marshall. Easy to use. Read more

on word describes this speaker, QUALITY! superior sound over the JBL 4. i highly recommend this speaker same price as other competitors and made with a higher quality. the only real complaint i have is it does not come with a charging box, it only comes with a cable. other than that speaker is excellent. Read more

This speaker sounds amazing! I’ve been looking for a portable Bluetooth speaker that delivers the same immersive sound as a full surround-sound system — and this one absolutely nails it. The audio fills the entire room with crisp, clear highs and deep, powerful bass. I like to play my music loud, and this speaker handles the volume beautifully without distortion. I previously owned JBL portable speakers, and while they were great, this one is on another level. It’s a bit larger, but the sound quality more than makes up for it. The build feels premium, the clarity is incredible, and overall, I can confidently say — I’m a Marshall fan now! Read more

I like the quality of the music. It sync’s so easily with my phone - not like Bose which are difficult to sync with every listening session and doesn’t cut out It is heavier but still portable with the soft handle. Not as loud as the Bose though. Read more