Search  for anything...
JBL

JBL Boombox 4 - Most Powerful Portable Waterproof Speaker with Massive Pro Sound, Up to 34 Hours of Playtime, & Multi-Speaker Connection by Auracast™ (Blue) (Renewed)

  • Based on 0 reviews
Condition: Refurbished - Excellent
Checking for the best price...
$399.00 Why this price?
Save $150.95 was $549.95

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

90-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Acoustic Sound Design Inc

Arrives Monday, May 11
Order within 4 hours and 58 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Blue


Features

  • Powerfull speaker

Brand: JBL


Speaker Maximum Output Power: 65 Watts


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Mounting Type: Floor Standing


Material: Plastic


Model Name: JBL Boombox 4


Speaker Type: Portable, Outdoor


Special Feature: Bass Boost, Dustproof, Portable, Waterproof


Recommended Uses For Product: For Smartphones or Tablets


Compatible Devices: Smartphone, Tablet


Unit Count: 1.0 Count


Color: Blue


Included Components: AC power cord (AC plug and quantity varies by region), JBL Boombox 4, Quick Start Guide, Safety Sheet, Warranty Card


Item Weight: 13 Pounds


Is Waterproof: true


Warranty Type: Limited


Number of Items: 1


Control Method: App


Wireless Communication Technology: Bluetooth


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Audio Driver Type: Dynamic Driver


Specific Uses For Product: Travel


UPC: 728434094562


Manufacturer: JBL


Shape: Rectangular Prism


Set Name: JBL Boombox 4


Product Dimensions: 19.9 x 8.4 x 10.4 inches


Item Weight: 13 pounds


Batteries: 1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: December 5, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 11

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews

No reviews yet

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...