JBL Boombox 3

Portable Bluetooth Speaker with 24-Hour Battery & Deep Bass

$399.00

Powerful Bluetooth Speaker for Outdoor and All-Day Listening

The JBL Boombox 3 is the next evolution in JBL’s iconic portable speaker line, designed for music lovers who demand powerful sound and long-lasting battery life in a rugged, go-anywhere design. With deeper bass, clearer highs, and a robust 10,000mAh battery delivering up to 24 hours of playback, the Boombox 3 delivers studio-quality sound wherever you take it.

JBL Boombox 3 Competitive Differences

  • Enhanced acoustic design: Features an all-new subwoofer and transducers for improved clarity and deeper bass.
  • Massive 24-hour battery life: Keeps the music going all day and night with a 10,000mAh Li-ion battery.
  • Bluetooth 5.3: Advanced wireless connectivity with greater range and stability.
  • JBL Portable app integration: Link multiple speakers and customize EQ settings from your phone.
  • IP67-rated rugged build: Water and dustproof, perfect for beaches, pools, and outdoor adventures.

JBL Boombox 3 Description

The JBL Boombox 3 redefines portable audio by offering a studio-like listening experience in a speaker built for durability and convenience. It features an upgraded acoustic architecture with newly engineered transducers and a dedicated subwoofer that delivers more bass and more precise sound across the 40Hz–20kHz frequency range. Whether you're listening at home, in the park, or at a party, the Boombox 3 offers sound that fills the space effortlessly. Equipped with a 10,000mAh lithium-ion polymer battery, the speaker provides an incredible 24 hours of playtime on a single charge. A full recharge takes just 6.5 hours, allowing you to charge it overnight and be ready to go the next day. The Boombox 3 is housed in a rugged shell that protects against dust and water, with a sturdy metal carrying handle featuring slip-resistant silicone grips for added portability. Pair multiple JBL speakers together using the JBL Portable app for an immersive multi-speaker setup and access EQ customization directly from your smartphone.

Boombox 3 Features

  • 10,000mAh Li-ion battery for up to 24 hours of continuous playback
  • Bluetooth v5.3 for stable, efficient wireless connection
  • All-new subwoofer delivers stronger bass and enhanced sound clarity
  • Rugged IP67-rated design protects against dust and water
  • Metal carry handle with silicone grip for portability
  • JBL Portable app compatibility for multi-speaker linking and EQ tuning
  • Wide frequency response: 40Hz–20kHz
  • Includes AC power cord, quick start guide, safety sheet, and warranty card

Boombox 3 Specifications

  • Battery capacity: 10,000mAh Li-ion polymer
  • Playback time: Up to 24 hours
  • Charging time: 6.5 hours
  • Bluetooth version: 5.3
  • Frequency response: 40Hz–20kHz
  • Waterproof/dustproof rating: IP67
  • Connectivity: Bluetooth wireless, JBL Portable app compatible

What's In The Box

  • JBL Boombox 3 speaker
  • AC power cord
  • Quick start guide
  • Safety sheet
  • Warranty card

Jbl Boom box 3 (JBL BoomBox 3)

Option #1 - Affirm Financing

Order Value Term Length APR
$50-699.99 3, 6 or 12 Months Interest-Bearing
$700+ 3, 6 Months 0% (Qualified Customers)
3, 6, 12 or 18 Months Interest-Bearing
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Option #2 - Synchrony Financing

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  • -Finance over 6, 9, 12 or 18 Months
  • -All products qualify for 6 Month 0% Interest Promo
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Option #3 - Business Lease Financing

Option #4 - Free Lay-Away Program

  • -Call 877-775-7635 to get started
  • -No credit checks, no late fees, no minimum order
  • -Pay when you can & we'll ship when it's paid off
  • -FREE to use ($10 initial charge is applied to final payment)

DJ & AUDIO > Speakers & Subs > Battery Speakers
Brand: JBL
JBL Boombox 3 | Portable Bluetooth Speaker with 24-Hour Battery & Deep Bass
JBL Boombox 3 | Portable Bluetooth Speaker with 24...
$399.00