JBL Boombox 4 Portable Bluetooth Speaker Waterproof Deep Bass
$429.95$549.95
- Amazon now offers the JBL Boombox 4 waterproof portable Bluetooth speaker in three colors, now priced at $429.95 (list price $549.95).
- AI Review Summary: ⭐Amazon rating: 4.6 / 5 (842+ Reviews). Users generally report that this speaker delivers clear vocals, powerful bass, up to 7 hours of battery life, and is large yet durable—great for outdoor gatherings or extended playback.
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: Planning a weekend trip to the park or beach with friends? Just grab the handle and go. With IP68 waterproof and dustproof protection, spilled drinks or sudden rain are no worry. Dual woofers plus three passive radiators deliver deep, punchy bass for electronic music or hip-hop, while AI Sound Boost reduces distortion at high volumes. A single charge provides up to 28 hours of playtime, so you can host a long weekend outdoor party without hunting for a power outlet.
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问大家
: Compared to the JBL Boombox 3, is there a significant improvement? 和 JBL Boombox 3 相比提升大吗？
: 4 is more suitable for outdoor use. 4更适合户外
最新评论 3
: Compared to the JBL Boombox 3, is there a significant improvement? 和 JBL Boombox 3 相比提升大吗？
: 4 is more suitable for outdoor use. 4更适合户外
: AI Sound Boost sounds like a gimmick. How well do the three passive radiators handle bass roll-off at high volumes? AI Sound Boost听着像噱头。三个被动振膜在大音量下低频衰减做得怎么样？
: So expensive! 这么贵