JBL Xtreme 4 Portable waterproof speaker -1 year JBL warranty

JBL Xtreme 4

Warranty Information

• 1 year official warranty by JBL Singapore
• Service Centre Location: 60 Marsiling Rd, SKM Building, Singapore 739107

Overview

The JBL Xtreme 4 portable waterproof speaker delivers next-level JBL Pro Sound with powerful dynamics, deep bass, and immersive stereo performance. Equipped with dual woofers, dual tweeters, and dual passive radiators, it delivers massive sound indoors and outdoors. With Auracast™ multi-speaker connection, up to 24 hours of playtime, built-in power bank, replaceable battery, and rugged IP67 waterproof and dustproof protection, the Xtreme 4 is designed for powerful portable entertainment anywhere.

Features

• Next-level massive JBL Pro Sound
• Up to 24 hours of playtime plus 6 hours with Playtime Boost
• Convenient shoulder strap
• AI Sound Boost
• Waterproof and dustproof design
• Multi-speaker connection by Auracast™
• Built-in power bank
• Replaceable battery
• Fast charging support
• JBL Portable app support
• Made in part with recycled materials

Technical Specifications

Audio Specifications

• Transducers:
• 2 × 70 mm woofers / 2 × 2.75”
• 2 × 20 mm tweeters / 2 × 0.75”
• Rated output power (AC mode):
• 2 × 30W RMS woofers
• 2 × 20W RMS tweeters
• Rated output power (Battery mode):
• 2 × 20W RMS woofers
• 2 × 15W RMS tweeters
• Frequency response: 44 Hz – 20 kHz
• Signal-to-noise ratio: > 80 dB

Battery Specifications

• Battery type: Li-ion polymer 68Wh (7.2V / 9444mAh equivalent)
• Battery charge time: 3.5 hours (20V / 3A input)
• Music playtime: Up to 24 hours
• Additional Playtime Boost: Up to 6 hours

Connectivity

• Bluetooth® version: 5.3
• Bluetooth® profile: A2DP 1.3, AVRCP 1.6
• Bluetooth® transmitter frequency range: 2400 MHz – 2483.5 MHz
• Bluetooth® transmitter power: ≤ 12 dBm (EIRP)
• Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
• 2.4GHz SRD frequency range: 2407 MHz – 2475 MHz
• SRD transmitter power: < 10 dBm (EIRP)

Ports & Charging

• Connection ports: USB-C (input/output)
• USB-C charge out:
• 5V / 3A
• 9V / 2A
• 11V / 2A
• Power input: 5V / 9V / 12V / 15V / 20V, 3A
• Cable type: PD adapter (plug type varies by region)
• Cable length: 1500 mm / 59”

Dimensions & Weight

• Product dimensions (W × H × D):
297 × 149 × 141 mm / 11.69” × 5.87” × 5.55”
• Net weight: 2.1 kg / 4.63 lbs
• Packaging dimensions (W × H × D):
325 × 218 × 173 mm / 12.8” × 8.6” × 6.9”
• Gross weight: 3.24 kg / 7.14 lbs

Additional Information

• Maximum operation temperature: 45°C

What’s in the Box

• 1 × JBL Xtreme 4 Speaker
• 1 × Shoulder Strap
• 1 × PD Adapter (plug type varies by region)
• 1 × Quick Start Guide
• 1 × Warranty Card & Safety Sheet