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Marshall Kilburn II Portable Bluetooth Speaker Review

The Marshall Kilburn II is more than just a Bluetooth speaker; it’s a bold statement in portable audio. With its signature retro design, high-powered sound, and impressive portability, the Kilburn II is tailored for music enthusiasts who want quality and style on the go. In this detailed review, we’ll explore its features, design, sound performance, and value to help you determine if it’s the right choice.

The Marshall Kilburn II is a follow-up to the popular Kilburn model, offering durability, battery life, and sound output upgrades. Designed to replicate Marshall’s iconic guitar amp look, the Kilburn II blends vintage charm with modern technology. Its robust build, easy portability, and powerful audio quality make it an excellent option for home and on-the-go music lovers.

FeatureDetails
Battery Life20+ hours on a single charge
Bluetooth RangeUp to 30 feet
DesignVintage amp look, water-resistant (IPX2)
Weight5.5 pounds
ConnectivityBluetooth 5.0, AUX input

Marshall has a unique aesthetic, and the Kilburn II is no exception. With a classic, rugged look, it takes inspiration from the brand’s iconic guitar amplifiers. The front grille, textured vinyl covering, and the brass control knobs exude vintage style. It weighs around 5.5 pounds and’s heavier than most portable speakers but remains manageable with its durable carry strap.

Built for more than indoor use, the Kilburn II is water-resistant with an IPX2 rating, meaning it can handle minor splashes but shouldn’t be submerged. The sturdy, high-quality materials make it suitable for outdoor adventures, but avoiding extreme weather conditions is best.

Marshall is renowned for delivering powerful sound, and the Kilburn II does not disappoint. This speaker can handle various genres with its balanced and well-defined audio profile. The Kilburn II has a maximum output of 36 watts, which is impressive for a speaker of its size, and quickly fills medium to large spaces with rich sound.

Unique to Marshall speakers, the Kilburn II offers analog bass and treble controls, allowing you to customize your audio experience. You can fine-tune the bass and treble knobs to match your listening environment or music preference, whether you want a deep bass for hip-hop or a crisp treble for classical music. The top-mounted control knobs provide a tactile experience for users who enjoy the feeling of a real amp.

The Marshall Kilburn II offers more than 20 hours of continuous playtime on a single charge, making it one of the longest-lasting portable Bluetooth speakers. It fully recharges in approximately 2.5 hours; even a quick 20-minute charge provides up to 3 hours of playback. This extended battery life makes the Kilburn II ideal for road trips, parties, and outdoor events.

With Bluetooth 5.0, the Kilburn II provides a stable connection up to 30 feet, allowing you to control your music without being beside the speaker. The speaker also includes multi-host functionality, enabling two devices to connect simultaneously so you can easily switch between them for a collaborative listening experience. Additionally, there’s a 3.5mm AUX input for wired connections.

Thanks to Bluetooth 5.0, the Kilburn II offers impressive stability and range. It rarely loses signal within its stated range. This ensures seamless connectivity and high-quality audio even when streaming from a distance, giving users flexibility in how they use the speaker.

Although the Marshall Kilburn II is not the cheapest portable speaker option, it delivers substantial value with its powerful audio, iconic design, and long-lasting battery. Its robust build and high-quality sound make it a worthwhile investment for music lovers who appreciate form and function. Although priced at a premium, the Kilburn II’s performance and features justify the cost for those seeking a top-tier portable speaker experience.

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Let’s examine Marshall Kilburn II’s strengths and weaknesses to make a more informed decision. Every audio product has unique qualities and drawbacks; the Kilburn II is no exception.

  • Excellent Sound Quality: The Kilburn II delivers balanced, powerful audio suitable for various genres, with high volume output and minimal distortion.
  • Iconic Design: The Kilburn II’s retro look, inspired by Marshall amps, is as stylish as it is functional.
  • Long Battery Life: 20+ hours ensures all-day play without frequent recharging.
  • Analog Bass and Treble Controls: Adjust the audio profile to suit your preferences with dedicated bass and treble knobs.
  • Bluetooth 5.0 and Multi-Host Connectivity: Stay connected to two devices simultaneously and enjoy a stable Bluetooth range.
  • Heavy for a Portable Speaker: At 5.5 pounds, the Kilburn II may be cumbersome for some users who want a highly portable option.
  • Premium Price Tag: While it delivers value, the Kilburn II is priced higher than other portable speakers, which might not suit all budgets.
  • Limited Water Resistance: The Kilburn II, with an IPX2 rating, can handle minor splashes but is not fully waterproof.

The portable speaker market offers numerous alternatives, so understanding how the Marshall Kilburn II compares to its main competitors can be helpful. Let’s look at a comparison of features and pricing among similar products.

Speaker ModelBattery LifeBluetooth RangeWeightWater ResistancePrice
Marshall Kilburn II20+ hours30 feet5.5 lbsIPX2$$$
JBL Xtreme 215 hours30 feet5.27 lbsIPX7$$$
Bose SoundLink Revolve+16 hours30 feet2 lbsIPX4$$$
Ultimate Ears Boom 315 hours45 feet1.34 lbsIP67$$

The Marshall Kilburn II is ideal for individuals who value powerful audio, a vintage aesthetic, and long-lasting battery life. Its design and sound quality make it suitable for home use, parties, and outdoor gatherings. However, if portability is your primary concern and you need a lightweight option, the Kilburn II may feel bulky compared to other portable speakers.

  • Music Enthusiasts: With its analog audio controls and detailed sound, the Kilburn II is a treat for audiophiles who want to adjust bass and treble for the perfect listening experience.
  • Outdoor Adventurers: While it’s not fully waterproof, the Kilburn II’s rugged build and decent splash resistance make it suitable for mild outdoor conditions.
  • Style-Conscious Users: Those who appreciate vintage or retro-inspired designs will love the Kilburn II’s aesthetic appeal.

The Marshall Kilburn II stands out in the portable Bluetooth speaker market for its premium sound quality, unique design, and impressive battery life. Although priced high, it offers excellent value for music lovers seeking style and substance in their audio equipment. The Kilburn II is a fantastic choice if you’re looking for a speaker that combines design and performance without compromising on quality.

No, the Marshall Kilburn II has no built-in microphone, so it cannot be used for voice calls or commands.

No, it has an IPX2 water resistance rating, meaning it can handle light splashes, but it’s unsuitable for heavy rain or submersion.

No, the Kilburn II does not support stereo pairing with another speaker. However, it has a powerful sound that fills most spaces nicely.

The Kilburn II takes approximately 2.5 hours to charge fully. A quick 20-minute charge provides about three hours of playback time.

The Kilburn II does not support USB charging; it requires a dedicated power adapter.