Introduction

The JBL Boombox 3, specifically the Squad edition (model numbers JBLBOOMBOX3SQUADUK and JBLBOOMBOX3SQUAD), promises a monstrous audio experience with its signature pro sound and impressive bass. But does it deliver on its bold claims? I’ve spent the last few weeks putting this portable powerhouse through its paces, subjecting it to everything from quiet evening listening to full-blown outdoor parties. This review will delve into the details, providing an honest assessment of its strengths and weaknesses.

Features

The Boombox 3 boasts a compelling list of features designed for the ultimate portable listening experience. The 24-hour battery life is a standout feature, allowing for extended use without needing to constantly recharge. Its IP67 rating ensures it can withstand dust and water, making it perfect for outdoor adventures. The sturdy build quality, with its metal handle and reinforced design, inspires confidence in its durability. The dual smartphone connectivity and PartyBoost feature are definite party-starters, allowing for seamless transitions between DJs and expanding the audio experience to multiple speakers.

Performance

The sound quality is truly impressive. The bass is deep and punchy, without overpowering the mids and highs. I found the sound profile to be well-balanced, even at high volumes. The clarity remains excellent even outdoors, cutting through ambient noise effectively. The 24-hour battery life lived up to its promise, easily lasting through multiple days of use with moderate to heavy usage. PartyBoost worked flawlessly, creating a wider and more immersive soundscape when connected to another compatible speaker. However, at maximum volume, there was a slight distortion noticeable, though this was only apparent in specific frequency ranges and not significantly detracting from the overall listening experience.

The Bluetooth connectivity was reliable, with a strong and stable signal across various distances. The control buttons are well-placed and easy to use, even without looking. The build quality is exceptional, feeling solid and durable. It easily withstood accidental bumps and drops during my testing period.

Pros & Cons

• Pros: Amazing sound quality, powerful bass, long battery life (24 hours!), IP67 waterproof and dustproof, durable build, PartyBoost functionality, stylish design.
• Cons: Relatively heavy, slight distortion at maximum volume in specific frequency ranges, price point may be higher than some competitors.

Final Verdict

The JBL Boombox 3 (JBLBOOMBOX3SQUADUK, JBLBOOMBOX3SQUAD) is a premium portable Bluetooth speaker that delivers on its promises. The combination of exceptional sound quality, extended battery life, robust build, and versatile features makes it a top contender in its class. While the weight and price might be drawbacks for some, the overall listening experience and peace of mind knowing it can handle various environments make it a worthwhile investment for those who demand the best. I highly recommend it for anyone who values superior sound quality and portability.