JBL Boombox 4 Portable Bluetooth Speaker
Couldn't load pickup availability
Free standard delivery — no minimum order
Optional paid express delivery is shown at checkout where available.
JBL Boombox 4 portable Bluetooth speaker brings JBL Pro Sound and AI Sound Boost to outdoor listening. Choose Black, Blue or Camo in the colour selector; each option is one speaker, not a multi-colour bundle.
Key features
Up to 34 hours with Playtime Boost
JBL specifies up to 28 hours of regular playtime plus up to six additional hours using Playtime Boost. Actual runtime depends on volume and content.
IP68 and Auracast
The speaker is rated IP68 for dust and water resistance. Auracast support lets you connect compatible speakers for wider sound.
Sound and connections
Two woofers, two tweeters and three passive radiators support its powerful sound. Select Deep or Punchy Bass Boost; a supported USB-C source can provide lossless audio playback.
Product Specifications
Brand: JBL
Model: Boombox 4
Connection: Bluetooth with Auracast; USB-C audio input
Power connection: AC-in
Water and dust resistance: IP68
Colours: Black, Blue or Camo as selected
What's Included
One JBL Boombox 4 speaker in the selected colour, an AC power cord, quick start guide, safety sheet and warranty card. AC plug type varies by region. JBL does not list a USB-C charging cable in the standard box.