JBL Xtreme 4

JBL XTREME 4 Technical Specifications

Output Power	AC Power Mode: 2 x 30W RMS woofer + 2 x 20W RMS tweeter Battery Mode: 2 x 20W RMS woofer + 2 x 15W RMS tweeter
Audio Drivers	2 x woofers, 2 x powerful tweeter drivers, and dual pumping JBL Bass Radiators
Frequency Response	44 Hz - 20k Hz
IP Rating & Durability	IP67 waterproof, dustproof, and splashproof rugged design
Bluetooth Version	Bluetooth® 5.3 with Multi-Point connection capabilities
Battery Playtime	Up to 24 hours (plus an additional 6 hours when using the Playtime Boost feature)
Charging & Speed	3.5 hours for a full charge; includes Speed Charge (10-minute charge provides 2 hours of music)
Battery Features	Built-in Powerbank functionality to charge external devices; features a user-replaceable battery design (replacement sold separately)
Sound Optimization	AI Sound Boost (analyzes signal in real-time to push drivers to max capability while reducing high-volume distortion)
Multi-Speaker Connection	Supports Auracast™ wireless multi-speaker pairing; backwards-compatible with JBL PartyBoost speakers
App Control	JBL Portable App compatible (unlocks feature settings, software updates, and custom equalizer tuning)
Dimensions (W x H x D)	29.7 x 14.9 x 14.1 cm / 11.69 x 5.87 x 5.55"
Weight	2.1 kg / 4.63 lbs
Included Design Features	Convenient adjustable shoulder strap / crossbody strap with a built-in bottle opener
Sustainability Material	Made in part with post-consumer recycled plastic and fabric; packaged in FSC-certified paper printed with soy ink

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