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JBL Boombox 3 — Certified Refurbished

Black

$349.00
•Refurbished • Risk Free • Warranty
Black
Camouflage

Comes with:

JBL Boombox 3
USB-C Charge Cable
Generic Box
Specifications
Frequently Asked Questions
$349.00

Certified Quality

Every item is verified by our experts for authenticity, functionality, and condition—guaranteeing a product you can trust.

Free Returns Up To 30 Days

Not completely satisfied? We offer a hassle-free 30-day return policy for any reason. We’ll even provide a prepaid shipping label at no extra cost to you.

3-Months Warranty

Shop with peace of mind. Every purchase is backed by our 3-month warranty. If a functional issue occurs, we handle the repair or replacement and provide free shipping both ways.

Battery Health Guarantee

Reliable power, guaranteed. Every device comes with at least 80% battery capacity, with certified upgrades to 90% or 100% available to ensure your device lasts throughout your day.

Specifications

Audio

  • Output Power: 180W RMS — delivers loud, room-filling sound with deep bass and minimal distortion
  • Frequency Response: 40Hz – 20kHz — wide range covering deep bass to crisp highs
  • Woofers: Dual woofers + tweeters — multi-driver setup for balanced, powerful audio output

Battery & Power

  • Battery Life: Up to 24 hours — all-day and all-night playback on a single charge
  • Charging: USB-C — fast and convenient charging via universal USB-C port
  • Power Bank: Yes (USB-A) — charge your devices directly from the Boombox 3 while the music plays

Connectivity

  • Bluetooth: 5.3 — stable, low-latency wireless connection up to 30m range
  • PartyBoost: Yes — wirelessly link with other PartyBoost-compatible JBL speakers for bigger sound

Durability

  • Water & Dust Resistance: IP67 — fully protected against dust and submersion up to 1m for 30 minutes
  • Weight: 5.4 kg (11.9 lbs) — substantial build with carry strap for portability
  • Dimensions: 49.3 x 23.5 x 24.3 cm — large-format speaker designed for outdoor and party use

Frequently Asked Questions

What does Certified Refurbished mean? ▼

Certified Refurbished means this JBL Boombox 3 has been professionally inspected, tested, and restored to full working condition by our trained technicians. It may show minor cosmetic wear but performs like new.

Does this JBL Boombox 3 come with a warranty? ▼

Yes — all our Certified Refurbished products come with a 3-month warranty for your peace of mind.

What is your return policy? ▼

We offer a 30-day risk-free return policy. If you're not satisfied, simply return it within 30 days for a full refund.

Is the battery in good condition? ▼

Yes — all Certified Refurbished units are checked for battery health and meet our minimum standards before being listed for sale.

Big Sound. Built to Last. Certified Refurbished.

The JBL Boombox 3 delivers massive, room-filling sound in a rugged, portable package. This Certified Refurbished unit has been professionally inspected, tested, and restored to full working condition — so you get premium JBL performance at a smarter price.

Powerful Sound, Anywhere You Go

The JBL Boombox 3 pumps out deep bass and crystal-clear highs through its powerful speaker system. Whether you're at the beach, a backyard party, or a camping trip, this speaker keeps the music going loud and proud.

Built for the Outdoors

With IP67 waterproof and dustproof rating, the Boombox 3 is built to handle whatever the elements throw at it. Drop it in the pool, take it to the beach — it's ready for adventure.

Battery Life Up to 24 Hours
Waterproof Rating IP67
Bluetooth Version 5.3
Weight 5.4 kg (11.9 lbs)