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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 615 reviews

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Rating by feature

  • Sound Quality

    Rating 4.8 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

  • Range

    Rating 4.6 out of 5 stars

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Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers frequently mention the excellent sound quality, including the bass, and long battery life of the Kilburn II Portable Bluetooth Speaker. Its portability and stylish design are also frequently praised. While some find it a bit heavy, the speaker's premium features are generally well-received. A few customers noted the relatively high price point.

This summary was generated by AI based on customer 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.
Page 1 Showing 1-20 of 615 reviews
  • Pros mentioned:
    Bass, Battery life, Portability

    Rated 5 out of 5 stars

    Awesome bluetooth powerhouse!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the sound quality it has. It sounds almost as good as my Stanmore 2. Battery life is pretty good, at about 75% volume Im getting 14 hours on average. The fast charging capability is a great feature for me. I wish it was usb c style charging but not a deal breaker for me. Im a mechanic so I carry it around my shop to wherever I may be working on a car. Its big but not to big, I usually have a place to sit it and it stays put because of the rubber feet on it. It seems to be pretty durable. Some people have said it doesnt get that loud. I work in a loud environment and it does fine. Turning it up to near max volume it doesnt wash out like some bluetooth speakers I have had in the past. It does have an aux jack if you still go old school like that. I really like the independent bass, volume and treble knobs. There is no way to change tracks like you can on the other Marshall speakers. Volume changing is independent from your phone and the speaker. I just turn the speaker up to the volume I want then adjust it down with my phone if I need to. Overall I would recommend it if you find it on sale like I did for black friday sale, otherwise its kinda pricey.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 5 out of 5 stars

    Marshall - Killburn II ROCKS!!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Marshall - Kilburn II Speaker is amazing for its size and power. It's truly not what I expected. I needed a small but powerful Bluetooth speaker that could keep up with my needs.. And it does! There's nothing not to like. Not only do I use it to listen to music but I use it with a mini amp adapter for my guitar. It Rocks!. I looked into other speakers but this unit has the headphone/aux jack which is so convenient for my headset or my guitar. Aside from that it has everything else you can think of... Great Lows and Highs with speaker port in rear for lows Multi-Directional Sound Multi-Host Link Carrying Strap Light Weight Water Resistant Bluetooth 5 33 feet of Wireless Range. 20 Hours of Playtime 2.5 Hours of Charge Time Quick Charge Power Adapter Durable, and of course.. its a Marshall. Have Fun!

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality
    Cons mentioned:
    Price

    Rated 4 out of 5 stars

    Great sound, but not for everyone.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker has a surprising amount of power and bass for its size. This allows it to sound very good relative to its size. I purchased this speaker to place in my ‘63 Ford Falcon so I can have music without making drastic modifications to my interior. The build quality of this unit seems top notch for the price category, though I don’t know if I can go as far as saying it’s tough. I choose not to test those limits, and though I do carry it around regularly, I am always mindful of protecting its good looks. There is a premium to be paid for those good looks and I believe the same amount of money could go further with a less eclectic choice. Expensive and rare, but perfect for some people.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Unleash Retro Vibes and Powerful Beats

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Absolutely stunning piece of device. It is a powerful and stylish portable Bluetooth speaker. With its iconic design, impressive sound quality, and long battery life, it's a great choice for music enthusiasts on the go. The retro aesthetic, combined with modern features, makes it a standout option in the portable speaker market.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 5 out of 5 stars

    Perfect Christmas present

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I gave it to my husband and he loved it. the le.di battery I gave it to my husband and he loved it. The battery lasts approximately 8 hours, the sound quality is excellent, you can put the strap on and take it off. You can also connect two Bluetooth devices at the same time.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Battery life

    Rated 5 out of 5 stars

    PACKS A PUNCH!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I already have Marshall EMBERTON II and needed a room speaker where I had to decide between Marshall ACTION II and KILBURN II. I chose KILBURN because of the audio quality and portability. The 10 inch retro body really carries a lot of power in terms of clarity and sound quality. Though it may sound louder (bass), music is very clear and crisp. Battery life may defer based on the usage. It took about 2hrs for a full charge which provides about 10hrs of music. One of the best premium speakers within $300 (psss You can get it less than $200 during July 4th or Thanksgiving)

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Incredible Sound and Portability – A Must-Have

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently purchased the Marshall Kilburn II, and I couldn’t be more impressed. This portable speaker packs a punch with its bold, rich sound that really fills the room. The bass is deep, and the highs are crisp without being overwhelming, making it perfect for all kinds of music. The build quality is solid – it’s rugged yet sleek with that iconic Marshall look. I love the retro design combined with modern functionality. It’s also surprisingly lightweight and easy to carry around, which makes it perfect for outdoor trips or just moving around the house. Battery life is impressive too – I’ve been able to get hours of playback on a single charge, and it charges relatively quickly. The Bluetooth connectivity is stable, and I haven’t had any issues with dropouts or pairing. Overall, the Marshall Kilburn II delivers incredible value for the price, combining top-tier sound quality, portability, and style. I highly recommend it to anyone looking for a speaker that can deliver both in terms of performance and aesthetics.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    An Overachiever !

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing is amazing . The Marshall Kilbourne outperforms your expectations. Dont let the compact size fool you . Enjoy crisp clean highs , and shocking bass from such a small portable unit .

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    "Marshall Kilburn II: Retro Design, Powerful Sound

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Marshall Kilburn II speaker is a compact yet powerful Bluetooth speaker that embodies Marshall's iconic design and delivers impressive sound quality. It boasts a retro-inspired look with a durable build, featuring a leather handle for easy portability. With its multi-directional sound, it offers a balanced audio experience, delivering clear highs, robust mids, and a punchy bass.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    Simple pairing with my Bluetooth Record Player

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound, tight highs and a good amount of bass. Has aux port and Bluetooth. I can have a personal theater when camping, paired with my laptop.

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    UE megaboom owner

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've had a UE megaoom for 5 years and I use it everyday. Was comparing the new model to the Killburn II (which was on sale, i belive around $100 off) the Killburn sounds much better. It also happens to be a beautiful piece.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Quite nice!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its pretty nice. Sounds good and the battery life is good!

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    Great Portable Speaker

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Loud & Very Clear Sounding. Bass is the best as with all Marshall speakers. Always will buy Marshall Bluetooth speakers cause of the sound quality, better than Bose, Beats or anything else out there today. You wont be disappointed.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Loud, Stylish, and Built to Last!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Marshall Kilburn II sounds amazing with rich bass, clear highs, and vintage rockstar looks. Super easy Bluetooth pairing, long battery life, and great build quality. A must-have for music lovers on the go!

    I would recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Good quality portable speaker

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great speaker, dont have to say much about the quality of marshall speakers. Best thing i like is definitely the fact that its 100% portable and even has a handle which makes it easy to carry this heavy beast

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fantastic little speaker!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a fantastic little speaker that delivers way more power than I expected! The audio is crisp and clear, making for an excellent listening experience. I also love the build quality—it's incredibly sturdy and well-made. And nothing beats real knobs for that classic, tactile feel. Highly recommend!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome Sound

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It sounds awesome, have two more Marshalls and this is the best one, very happy with it

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Awesome speaker

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound for a small speaker. Easy to carry any where

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Classic, Beautiful, Amazing sound

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Classic, beautiful, and amazing sound! I usually buy Jbls, but I liked the classic look. It sounds just as good as a JBL.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    BASS

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound great bass great speakers I’m fully immersed every time I use it

    I would recommend this to a friend
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