Harman JBL Boombox User Manual

Warning
JBL Boombox is IPX7 waterproof.
IMPORTANT: To ensure that the JBL Boombox is waterproof, please remove all cable connections and
tightly close the cap; exposing the JBL Boombox to liquids without doing so may result in permanent
damage to the speaker. And do not expose JBL Boombox to water while charging, as doing so may
result in permanent damage to the speaker or power source.
IPX7 waterproof is defined as the speaker can be immersed in water up to 1m for up to 30 minutes.
Specification
Bluetooth version: 4.2
Support: A2DP 1.3 AVRCP 1.6 HFP 1.6
Transducers: 4 inch woofer x 2, 20mm Tweeter x 2
Output power: 2x30W(AC mode); 2x20W(Battery mode)
Frequency response: 50Hz-20kHz
Signal-to-noise ratio: 80dB
Power supply: 20V/4A
Battery type: Lithium-ion polymer (74Wh)
Battery charge time: <6.5 hours
Music playing time: up to 24 hours (Varies by volume level and music content)
Bluetooth transmitter power: 0-9dBm
Bluetooth transmitter frequency range: 2.402GHz-2.480GHz
Bluetooth transmitter modulation: GFSK,8DPSK, π/4DQPSK
Dimensions (H x W x D): 254.5 x 495 x 195.5mm

Harman JBL Boombox Specifications

General

Speaker Type	Portable Bluetooth Speaker
Battery Charge Time	6.5 hours
Battery Life	Up to 24 hours (varies by volume level and audio content)
Bluetooth Version	4.2
Waterproof	IPX7
Aux Input	Yes (3.5mm)
Frequency Response	50Hz – 20kHz
Signal-to-Noise Ratio	80dB
Battery Type	Lithium-ion Polymer
Bluetooth Transmitter Frequency Range	2.402GHz - 2.480GHz
Bluetooth Transmitter Modulation	GFSK, 8DPSK, π/4 DQPSK
Weight	5.25kg
USB Charging Port	Yes