JBL PartyBox 720 & Boombox 4 — Specs, Price & Availability
JBL announced two new portable party speakers: the PartyBox 720 and the Boombox 4. Below is a concise breakdown of specs, pricing, and availability.
PartyBox 720
- Power: 800W
- Battery: Replaceable, up to 15 hours
- Drivers: Two 9″ woofers + two 30mm dome tweeters
- Audio tech: JBL AI Sound Boost (louder without distortion)
- Connectivity: Auracast multi-speaker, USB-C audio streaming, XLR ports for mics/guitars/DJ gear
- Extras: Syncing “futuristic” lightshow
- Price & Availability: $1,099, pre-orders open, ships Sep 21
More info / buy: Search JBL PartyBox 720 on Amazon • JBL PartyBox lineup: https://www.jbl.com/partybox.html
Boombox 4
- Durability: IP68 water & dustproof
- Battery: Replaceable, up to 28 hours
- Weight: Nearly 2 lb lighter than the previous model
- Audio tech: AI Sound Boost
- Connectivity: Auracast support
- Price & Availability: $550, pre-orders open, ships Sep 28
More info / buy: Search JBL Boombox 4 on Amazon
Quick Take
The PartyBox 720 is JBL’s largest battery-powered party speaker to date, built for big gatherings and pro audio inputs. The Boombox 4 is a lighter, rugged update for long outdoor sessions. Both include JBL’s AI Sound Boost to increase loudness without distortion.
Which would you pick for your next event? Reply below and tell us why.
Note: Information summarized from the product announcements; official pages linked above. Affiliate Amazon search links include our tag.