It's time to live loud!
It's time to live loud! The JBL Xtreme 4 portable waterproof speaker delivers next-level massive JBL Pro Sound with amazing dynamics, even at top volume, thanks to two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you. Want to take your music outside? The handy shoulder strap makes it easy, while the rugged rubber bumpers and IP67 waterproof and dustproof rating mean that a sudden downpour or a dunk in the lake won't stop the fun. When it's time to create an even bigger audio experience, pair two Xtreme 4s for stereo sound. Or for your next party, use Auracast to connect the Xtreme 4 with any compatible JBL portable speakers, so your friends lounging poolside will vibe to the same playlist as the ones chatting indoors. 24 hours of playtime and a convenient power bank for your device mean you won't have to recharge until morning. All this, plus it's made with recycled plastic and recycled fabric. The JBL Xtreme 4 brings thrilling sound with you—everywhere.
General Specifications
Transducers
2 x 70 mm woofer / 2 x 2.75" , 2 x 20 mm tweeter / 2 x 0.75"
Rated output power
2 x 30W RMS woofer + 2 x 20W RMS tweeter (AC power mode) 2 x 20W RMS woofer + 2 x 15W RMS tweeter (Battery mode)
Frequency response
44 Hz - 20k Hz
Signal-to-noise ratio
> 80 dB
2.4GHz SRD frequency range
2407 MHz ~ 2475MHz
SRD transmitter power: ＜10 dBm(EIRP)


Audio Specifications
Dynamic frequency response range (Hz)
44 Hz - 20k Hz

Battery
Charging time (hrs)
3.5
Maximum music playing time (hrs)
24
Features
Bluetooth
Yes
Charging cable
Yes
Powerbank
Yes
Waterproof
Yes
Wireless
Yes
Dustproof
Yes
Multi-Point Connection
Yes
Rechargable battery
Yes
Speed charge
Yes
IP Code
IP67