JBL has refreshed two mid-range PartyBox models: the 330 costs $629.95 and the 130 costs $449.95. The presale opened on JBL.com on June 7 and shipping started on June 28, so the speakers are already on the shelves, and I approach them not as an announcement but as a question of what actually changed.
The numbers are worth putting next to something we have measured ourselves. The 330 delivers 280 W of RMS power and the 130 delivers 200 W of RMS power, while the Tronsmart Bang Max we covered earlier offers 130 W of power for a much lower price. The gap is real, and it is not inflated: JBL states power in RMS rather than in the peak watts that usually pad the numbers.
- PartyBox 330: 280 W RMS, dual 6.5-inch woofers and twin 25 mm PEN dome tweeters.
- PartyBox 130: 200 W RMS, dual 5.25-inch woofers and twin 25 mm silk dome tweeters.
- Playtime: up to 18 hours on the 330 and up to 15 hours on the 130.
- Fast Charge: 10 minutes give 2 hours of playtime on the 330 and 80 minutes on the 130.
- Bluetooth 6.0 and Auracast for linking several speakers together.
- IPX4 protection, dual mic inputs plus a guitar input, an optical input, USB-C lossless audio and a 3.5 mm jack.
Tweeters from concert systems. The 330 carries PEN dome tweeters, and JBL presents them as a debut for the PartyBox line: in the brand’s own wording this is the same technology that works in systems powering concerts for thousands of people. The wording is attractive, but it will have to be checked by ear, because a PEN dome on its own does not guarantee that the treble stays smooth at high volume. The 130 uses simpler silk tweeters, and that is an honest way to separate the two models by price.
The battery can be replaced, but it costs extra. The 330 has a battery declared as replaceable, and that is the right direction: with large speakers, wear on the battery normally means the end of service life for the whole device. The footnote of the press release states plainly that the replaceable battery is sold separately. So the option exists while the box does not include it.
Carrying became easier in different ways. The 330 gained a telescopic locking handle and wide sturdy wheels, while the 130 carries a foldable handle instead. The logic is clear: the 330 can be rolled and the 130 is carried. Both bodies received a new hexangle profile, and the side panel is built from miniature JBL horns that create a ripple pattern. The speakers come in two colours, black and white with orange details.
Where to buy. JBL sells them itself, through its own store, where the presale opened. At launch the 330 costs $629.95 and the 130 costs $449.95. The 330 is already available on Amazon.
PartyBox 330
- Power: 280 W RMS
- Woofers: 6.5 inches
- Playtime: up to 18 hours
- Price: $629.95
PartyBox 130
- Power: 200 W RMS
- Woofers: 5.25 inches
- Playtime: up to 15 hours
- Price: $449.95
The added power and Bluetooth 6.0 look convincing in the specifications, but for a party what matters is not the watts — it is whether the speaker holds the bass above medium volume and whether its battery lasts the whole evening. Our test will show what place the 330 and the 130 deserve among party speakers.
What matters more to you in a speaker like this, the volume headroom or the runtime for a full evening? Write in the comments.
