JBL Boombox Portable Bluetooth Speaker

Model: JBLBOOMBOXGRNAM
by JBL
Authorized Dealer
$549.99
Color
  • Features
  • Specification
  • MONSTROUS SOUND

    Epic sound. All day long. Rally the crowd with monstrous sound and hard-hitting bass.

    WATER PROOF

    Pool and beach ready. Equipped to endure epic pool parties with an IPX7 waterproof rating.

    24-HOUR PLAYTIME

    Listen all day long with a rechargeable Li-ion battery that supports up to 24-hour playtime.

    WIRELESS BLUETOOTH

    Share the playlist. Wirelessly connect up to 2 smartphones and tablets so you can take turns DJ-ing the party.

    Epic sound. All day long.

    Made to be the most powerful, portable Bluetooth speaker, JBL Boombox delivers monstrous sound along with the hardest hitting bass. Enjoy music for 24 hours without missing a beat. Imagine playing with your favorite beats from sunrise to sunrise on a single charge. Use the massive 20,000mAh battery and dual charge out to charge your external devices anytime and keep music rocking. Rugged enough to handle your wildest tailgate party, the JBL Boombox is IPX7 waterproof, which withstand any weather and even the most epic pool parties. Switch between indoor and outdoor modes to optimize sound wherever the party is. In addition, if more massive music is a must, you can connect more than 100 JBL Connect+ enabled speakers under Bluetooth range with just one press of a button.

  • General Specifications

    Frequency response(50Hz-20kHz)
    Signal-to-noise ratio80dB
    Music playing timeup to 24 hours (Varies by volume level and music content)
    Weight5.25kg
    SupportA2DP 1.3, AVRCP 1.6, HFP 1.6
    Power supply20V/4A

    Dimensions

    Dimensions (H x W x D)254.5 x 495 x 195.5mm
    Transducers4-inch woofer x 2, 20mm Tweeter x 2

    Control and Connection Specifications

    Bluetooth version4.2
    Bluetooth transmitter power0-9dBm
    Bluetooth transmitter frequency range2.402GHz-2.480GHz
    Bluetooth transmitter modulationGFSK, 8DPSK, π/4DQPSK

    Battery

    Battery charge time<6.5 hours
    Battery typeLithium-ion Ploymer (74Wh)

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