Jbl By Harman Boombox 3 Wifi Speaker Bluetooth Waterproof Mp3 Music Player

JBL Boombox 3 – Portable Bluetooth Speaker with Massive Sound

Key Features

Massive JBL Original Pro Sound: 3-way speakers deliver deep bass, clear mids and highs with low distortion. 

Up to 24 hours of playtime on a single charge — ideal for full-day events or parties. 

IP67 waterproof and dustproof — suitable for outdoor use, poolside, park, beach or outdoor parties. 

Built-in powerbank capability — lets you charge your phone or other USB devices from the speaker battery. 

Wireless Bluetooth streaming; connects up to two devices simultaneously for easy sharing. 

Compatible with PartyBoost — pair with another PartyBoost-enabled speaker for stereo sound or link multiple speakers for larger sound setup. 

Strong, portable design with sturdy handle for easy transport. 

Specifications

Output (AC mode): 1 × 80 W RMS subwoofer + 2 × 40 W midrange + 2 × 10 W tweeter 

Output (Battery mode): 1 × 60 W RMS subwoofer + 2 × 30 W midrange + 2 × 8 W tweeter 

Frequency response: 40 Hz – 20 kHz 

Bluetooth version: 5.3 (supports A2DP 1.3, AVRCP 1.6) 

Dimensions: 48.2 × 25.7 × 20.0 cm 

Weight: approximately 6.7 kg 

Why It’s Great

Delivers powerful, room-filling sound with punchy bass — perfect for parties, events, outdoor gatherings or large rooms.

Rugged build and waterproofing make it reliable for outdoor use — you can take it to the pool, beach, park or garden without worry.

Full-day battery life means you don’t have to worry about recharging during long events or outings.

Adding the powerbank function adds value, especially for outdoor or travel use where charging points may be limited.

Versatile connectivity (Bluetooth + PartyBoost) allows flexible playback and expansion — great for social gatherings or sharing music with friends.