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JBL Xtreme 3 Waterproof Bluetooth Speaker Bundle with gSport Carbon Fiber Case and Shoulder Strap

  • Sale
  • $ 229.95
  • Regular price $ 459.99

Free standard shipping on all orders within the continental US.

Unleash powerful sound everywhere
Poolside. Picnics. Just hanging out. Music makes the party. The JBL Xtreme 3 portable Bluetooth speaker effortlessly delivers massive JBL Original Pro Sound. With four drivers and two pumping JBL Bass Radiators, the powerful sound draws everybody in, and with PartyBoost, you can connect multiple JBL PartyBoost-enabled speakers to take things to the next level. A little rain might spoil your fun, but the waterproof and dustproof Xtreme 3 won’t mind at all, and the convenient carrying strap with built-in bottle opener makes it a breeze to move the party indoors. The JBL Xtreme 3 makes a big splash wherever you go.

The gSport Deluxe Travel Case is specially made with hard EVA material and is shockproof, dustproof, and waterproof to protect your headphones from impacts and splashes.


  • Wireless Bluetooth Streaming
  • Link multiple Part-Boost Speakers
  • Carry it anywhere with the carrying strap
  • Built-in powerbanks to charge without taking breaks
  • IP67 waterproof and dustproof
  • 15 Hours of Playtime
  • Massive JBL Original Pro Sound with four drivers and two JBL Bass Radiators


  • Transducers:  2 x 70 mm woofer / 2 x 2.75" , 2 x 20 mm tweeter / 2 x 0.75"
  • Rated output power:  2 x 25W RMS woofer + 2 x 25W RMS tweeter (AC power mode)
  • Power input:  5V/9V/12V/15V/20V, 3A
  • Frequency response:  53.5 Hz - 20k Hz
  • Signal-to-noise ratio:  > 80 dB
  • Battery type:  Li-ion 36.3Wh
  • Battery charge time:  2.5 hours (20V/3A input)
  • Dimensions (W x H x D):  298.5 x 136 x 134 mm / 11.75 x 5.35 x 5.28"
  • USB-A output:5V / 2.0A (maximum):  Yes
  • USB-C output:5V / 1.5A (maximum):  Yes
  • Total 2.5A maximum for USB-A & USB-C:  Yes
  • Bluetooth® version:  5.1
  • Bluetooth® profile:  A2DP 1.3, AVRCP 1.6
  • Bluetooth® transmitter modulation:  GFSK, π/4 DQPSK, 8DPSK
  • Bluetooth® transmitter frequency range:  2400MHz - 2483.5 MHz
  • Bluetooth® transmitter power:  ≤ 12dBm (EIRP), 2.4GHz SRD frequency range
  • 2407 MHz ~ 2475MHz
  • SRD transmitter power: <10 dBm(EIRP):  Yes


  • JBL Xtreme 3 Speaker
  • QSG
  • JBL Adaptor with Power Cable + Regional Plug
  • JBL Xtreme 3 Strap
  • Safety Sheet
  • Warranty Card

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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