JBL Boombox 3
- LABY34569
- Approved
JBL Boombox 3
JBL Boombox 3
Key Features and Performance
Sound Quality: Features a 3-way speaker design (one subwoofer, two mid-range drivers, and two tweeters) that produces 180W RMS (plugged in) or 136W (battery). It is known for having a deeper, more refined bass compared to the Boombox 2.
Battery Life: Offers up to 24 hours of playtime, though this varies by volume level and content.
Design: IP67 rating makes it both dustproof and waterproof, suitable for beaches or pools. It weighs approximately 14 lbs (6.7 kg).
Connectivity: Uses Bluetooth 5.3 for a stable connection and allows pairing with other JBL PartyBoost-compatible speakers.
App Support: The JBL Portable app allows forEQ customization and firmware updates.
Setup and Usage
Power On: Press the power button on the top handle.
Bluetooth Pairing: Press the Bluetooth button, then select "JBL Boombox 3" in your device's Bluetooth settings.
PartyBoost: Press the PartyBoost button on two or more compatible speakers to sync them for
Mint condition
- Pristine condition, no signs of wear and tear
- Power cord/charger included
- Retail packaging and manuals not required
- All items must be fully functional and meet our criteria for sale
Free Shipping
- Seller ships from Afton, TN
- Ships in 2 business days or less with tracking and insurance
- Seller not required to ship internationally
Returns and Refunds
- Items received not as described shall be returned to the seller for a prompt refund
- Swappa Return and Refund policies apply to all listings
Payments and Taxes
- Seller accepts PayPal for payment
- Swappa is required to calculate, collect, and remit sales tax on behalf of sellers in specific states.
Listing Metadata
- Date Created: Feb. 20, 2026
- Date Updated: Feb. 22, 2026
- Date Expires: March 2, 2026
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