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7.5
JBL
JBL Boombox 3
$204.78across 27 retailers
The JBL Boombox 3 is a powerful and durable portable Bluetooth speaker that excels in delivering massive sound and deep bass. Its waterproof design and 24-hour playtime make it ideal for outdoor gatherings. While it is on the pricier side and a bit heavier, its performance and rugged build quality make it worth considering for those serious about their audio experience. If you need a more lightweight and budget-friendly option, you might want to explore other models.
Model: JBLBOOMBOX3BLKAMColor: BlackUPC: 50036389075
Lowest at Amazon
$399.95 at AmazonLowest at any Popular Retailer
$204.78 at microcenter
Pros
- •Very clear sound quality with impressive bass that shakes the house
- •Outstanding sound with deep bass, clear mids, and crisp highs, filling large spaces
- •Waterproof and floats, making it perfect for outdoor adventures and easy to rinse off
- •Features PartyBoost for pairing with other compatible JBL speakers, expanding sound system
- •Long battery life of around 24 hours and can be used while plugged in for extended listening
- •Rugged, durable build with splasroof features, ideal for outdoor use
- •Easy setup with straightforward operation and app control for sound customization
- •Quick Bluetooth pairing with devices, providing a seamless connection experience
- •App updates during setup can improve functionality and performance
- •Heavy and large, but designed with a sturdy metal handle and silicone grips for easier carrying
- •High volume output that’s loud enough to be heard from the street or large gatherings
Cons
- •Very heavy (around 15 lbs), making it less portable for alay carrying or frequent moves
- •Pricey compared to similar models, especially given some performance limitations
- •Not backward compatible with older JBL speakers for PartyBoost, limiting multpeaker flexibility
- •Pairing multiple speakers can be frustrating; stereo mode sometimes doesn’t work smoothly
- •Bluetooth connection can lag or sometimes produce popping noises, which can be disturbing
- •Sound quality can feel underwhelming compared to smaller, more refined speakers like Bose
- •The app’s stereo pairing process can be confusing, making multpeaker setups cumbersome
- •The loud popping noise during use might indicate a potential malfunction or design flaw
- •Some reviews mention that battery life doesn't always meet the advertised 24 hours at high volume
- •Considered overpriced given performance, especially when comparing size and weight to output
Bottom Line
The JBL Boombox 3 delivers mighty sound and impressive bass, and its rugged, waterproof design makes it a solid choice for outdoor and large gatherings. However, its hefty weight, high price, and some connectivity issues might make you think twice—especially if portability is a priority or you're on a budget. If you're seeking a more lightweight or budget-friendly option, you might want to explore alternatives like the Ultimate Ears Hyperboom or Bose Portable Smart Speaker, which offer comparable sound quality with easier portability and better app stability.
What Reviewers Are Saying
Praised
sounds great17%
battery life19%
great bass11%
Criticized
pricey14%
bluetooth connection11%
too heavy8%
not loud enough6%
not backward compatible6%
battery lasts no where near 24 hours6%
screen cast issue3%
Customer Ratings
4.62,237 reviews
5
84%
4
6%
3
3%
2
2%
1
5%
Based on 2,237 reviews from Amazon
Professional Reviews
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Discussion
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