JBL Boombox 3 Portable Speaker User Guide
- June 9, 2024
- JBL
Table of Contents
JBL Boombox 3 Portable Speaker
WHAT’S IN THE BOX
Bluetooth pairing
**Play
**
PARTYBOOST
**APP
**
CHARGING
POWERBANK
TECH SPEC
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Transducers: 189 x 114 mm Subwoofer, 2 x 80.9 x 80.9 mm Midrange/ 2 x 2.75 inch, 2 x Φ20 mm Tweeter/ 2 x 0.75 inch
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Output power: 1 x 80 W RMS-subwoofer + 2 x 40 W RMS-midrange + 2 x 10 W RMS-tweeter (AC mode)
- 1 x 60 W RMS-subwoofer + 2 x 30 W RMS-midrange + 2 x 8 W RMS-tweeter (Battery mode)
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Power input: 100 – 240 Vac ; 50/60 Hz ;
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Frequency response: 40 Hz – 20 kHz
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Signal-to-noise ratio: > 80 dB
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Battery type: Li-ion polymer 69.12 Wh (equivalent to 7.2 V / 9600 mAh)
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Battery charge time: 6.5 hours
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Music play time: up to 24 hours (dependent on volume level and audio content)
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Connection ports: AC-in, USB-A, Aux-in
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Cable type: AC Power Cable
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Cable length: 2000 mm / 78.7”
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USB charge out: 5 V / 2 A (maximum)
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Bluetooth® version: 5.3
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Bluetooth® profile: A2DP 1.3, AVRCP 1.6
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Bluetooth® transmitter
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frequency range: 2.4 GHz – 2.4835 GHz
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Bluetooth® transmitter
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power: ≤ 9 dBm (EIRP)
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Bluetooth® transmitter
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modulation: GFSK, π/4 DQPSK, 8DPSK
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Product dimensions (W x H x D): 482.4 x 256.9 x 199.7 mm / 19.0 x 10.1 x 7.9 “
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Net weight: 6.7 kg / 14.7 lbs
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Packaging dimensions (W x H x D): 565 x 324 x 256.5 mm / 22.2 x 12.8 x 10.1 “
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Gross weight: 9.74 kg / 21.47 lbs
Maximum operation -
temperature: 45 °C
CAUTION
To protect battery lifespan, fully charge at least once every 3 months.
Battery life will vary due to usage patterns and environmental conditions.
Do not expose the JBL Boombox 3 to liquids without removing cable connection.
Do not expose JBL Boombox 3 to water while charging. It may result in
permanent damage to the speaker or power source. Chemicals, salt or “foreign
particles” in your pool or the ocean can damage the waterproof seals or harm
the connector surface over time if not rinsed off after use. After a liquid
spill or rinse, do not charge your speaker until it’s completely dry and
clean. Charging when wet might damage your speaker.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by HARMAN International Industries, Incorporated is under license. Other trademarks and trade names are those of their respective owners.