JBL Boombox 4 Portable Bluetooth Speaker

General Specifications

Output power (W)

(AC mode) - 2 x 65W RMS Woofer, 2 x 40W RMS Tweeter (Battery mode) - 2 60W RMS Woofer, 2 x 40W RMS Tweeter

Power Input

100 - 240 Vac; 50/60 Hz

Signal-to-Noise Ratio

> 80 Db

Audio Specifications

Frequency Response

37Hz - 20 kHz

Transducer

2 x 5 inch / 2 x 123mm woofer, 2 x 0.75 inch / 2 x 20mm Tweeter, 2 pcs circle + 1 pc racetrack passive radiator

Dimensions

Dimensions (Width x Height x Depth) (cm)

51 x 26 x 21

Dimensions (Width x Height x Depth) (in)

20 x 10 x 8

Weight (kgs)

5.89

Weight (lbs)

13

Control and Connection Specifications

Connection

AC-in, USB-C

Bluetooth profiles

A2DP 1.4, AVRCP 1.6

Bluetooth frequency

2.4 GHz - 2.4835 GHz

Bluetooth transmitted modulation

GFSK, π/4 DQPSK, 8DPSK

Bluetooth transmitter power

≤ 14dBm (EIRP)

Bluetooth Profile

A2DP 1.4, AVRCP 1.6

Bluetooth Transmitter Frequency Range (GHz)

2.4 - 2.4835

Bluetooth Transmitter Modulation

GFSK, π/4 DQPSK, 8DPSK

Bluetooth Transmitter Power

≤ 14dBm (EIRP)

Bluetooth version

5.4

Connection Ports

AC-in, USB-C

Battery

Battery Charge Time (hours)

3

Battery Type

Rechargeable Li-ion Battery Pack 99.02Wh

Cable Length (ft)

6.6

Cable Length (m)

2

Cabel Type

AC Power Cable

Maximum music playing time (hrs)

28

Features

AC power cable (type varies by regions)

Yes

AI Sound Boost

Yes

Bluetooth

Yes

Powerbank

Yes

Supports Auracast

Yes

Waterproof

Yes

Wireless

Yes

Dustproof

Yes

IP Code

IP68