The JBL Boombox 3 Wi‑Fi is designed for users who want powerful sound in a portable format. With 80 W RMS output, Wi-Fi and Bluetooth connectivity, and up to 24 hours of battery life, this speaker is ideal for parties, outdoor events, and everyday music listening.
Combining strong bass performance with a rugged waterproof design, the Boombox 3 Wi-Fi is one of the most powerful portable speakers available in the JBL lineup.
Powerful 80 W Sound Performance
The JBL Boombox 3 Wi‑Fi delivers an impressive 80 watts of RMS power, providing clear sound and deep bass even at high volume levels.
Key audio features
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80 W RMS output power
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Frequency response: 40 – 20,000 Hz
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Balanced sound with strong bass
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Designed for indoor and outdoor listening
This power level makes the speaker suitable for large rooms, outdoor gatherings, and small events.
Wireless Connectivity: Wi-Fi and Bluetooth
The Boombox 3 Wi-Fi offers flexible wireless connectivity options.
Connectivity options
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Wi-Fi streaming support
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Bluetooth 5.3
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Bluetooth profiles: A2DP, AVRCP
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USB charging port for external devices
The combination of Wi-Fi and Bluetooth allows stable connections and easy streaming from smartphones, tablets, or other wireless devices.
Long Battery Life for All-Day Listening
A major highlight of the JBL Boombox 3 Wi‑Fi is its long battery life.
Battery specifications
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Up to 24 hours playback time
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Recharge time: approx. 6.5 hours
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Built-in rechargeable battery
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AC adapter included
This makes the speaker ideal for outdoor use, travel, or long listening sessions without frequent charging.
Durable and Waterproof Design
The Boombox series is known for its robust design, and the Wi-Fi version continues that tradition.
Design highlights
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Tube-style portable speaker design
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Waterproof construction
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Durable housing
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Integrated carrying handle
Despite its strong build, the speaker remains portable and easy to transport.
Size and Dimensions
The JBL Boombox 3 Wi‑Fi is larger than typical portable speakers, allowing for stronger audio performance.
| Specification | Value |
|---|---|
| Width | 482 mm |
| Depth | 257 mm |
| Height | 200 mm |
| Weight | 6.7 kg |
The larger size contributes to better bass performance and higher output volume.
Main Features at a Glance
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80 W RMS powerful sound
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Wi-Fi and Bluetooth 5.3 connectivity
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Up to 24 hours battery life
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Waterproof portable design
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USB charging port
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Wide frequency range (40 – 20,000 Hz)
Who Should Buy the JBL Boombox 3 Wi-Fi?
The JBL Boombox 3 Wi‑Fi is best suited for:
Outdoor users
Great for garden parties, camping, or beach trips.
Music enthusiasts
Strong bass and high volume make it ideal for powerful music playback.
Party hosts
Enough power to fill large spaces with sound.
FAQ
Is the JBL Boombox 3 Wi-Fi waterproof?
Yes, the speaker is designed with waterproof protection, making it suitable for outdoor use.
How long does the battery last?
The speaker provides up to 24 hours of playback depending on volume levels and usage.
Does it support Bluetooth?
Yes, the speaker includes Bluetooth 5.3 with A2DP and AVRCP profiles.
Can it charge other devices?
Yes, the built-in USB port can be used to charge smartphones or other small devices.
Conclusion
The JBL Boombox 3 Wi‑Fi combines powerful sound performance, long battery life, and durable design in a portable speaker format. With 80 W output, Wi-Fi connectivity, and waterproof construction, it is an excellent choice for users who want high-quality audio both indoors and outdoors.
