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JBL PartyBox 310 Black

549.95 $549.95
11.69 $11.69/mo. with 48 months financing*
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Wireless and splash proof with long battery life.

The JBL PartyBox 310 is designed to transform any get-together into an all-out celebration. Its 240W JBL Pro speakers fill the air with crisp highs, rich mids and thumping bass for up to 18 hours on a single charge. A mesmerizing light show, complete with strobing and pulsing effects, dances along to the beat. Use the PartyBox app to switch between playlists, tweak the vibrant light show and activate fun sound effects with the tap of a finger.

JBL Pro Sound That Won't Quit

Around the block or across the beach, the PartyBox 310's 240W of JBL Pro Sound can turn up the volume on any party. Its built-in rechargeable battery keeps the good times going for up to 18 hours, while splash-proof protection handles a little rain or poolside moisture. For even bigger sound, link multiple PartyBox speakers together via Bluetooth or a single audio cable.

A Light Show Like No Other

The PartyBox 310 features a dazzling light show with settings for every mood. Subtle pulsing effects provide a chill vibe, while powerful strobes amp up the energy. The light show syncs with the beat to create an immersive musical experience. When the sun goes down, built-in backlighting on the control panel makes it easy to keep the party going.

Transform Into an Entertainer

Dual microphone and guitar inputs turn the PartyBox 310 into a portable karaoke and live-performance machine. Vocal tuning and effects make you sound like a pro, while compatibility with most speaker stands raises the party up high for maximum visibility.

Control the Party With an App

The free PartyBox app puts you in charge of the celebration from anywhere in range. Cue up playlists, tweak the vibrant light show, activate fun sound effects and more using your Bluetooth-enabled smart device.


  • 240 watts of JBL Pro Sound
  • Built-in mic
  • Built-in vocal tuning
  • Bluetooth connectivity
  • 18 hours of battery life
  • Built-in backlighting to make for easy night use
  • Remote control via PartyBox app
  • Dual mic and guitar inputs

Get the party started with bright lights and powerful sound. Order today.


PartyBox 310 Specifications:

  • Model Name: JBL PartyBox 310
  • Transducer: 2 x 6.5" woofers + 2 x 2.5" tweeters
  • Output power: 240W RMS
  • Frequency response: 45Hz–20kHz (-6dB)
  • Signal-to-noise ratio: >80dBA
  • Power Supply: 100–240V–50/60Hz
  • Standby power consumption: < 2W with BT connecting; < 0.5W without BT connecting
  • Bluetooth version: 5.1
  • Bluetooth profile: A2DP 1.3, AVRCP 1.6
  • Bluetooth transmitter frequency range: 2.4Hz–2.48GHz
  • Bluetooth transmitter power: 15dBm (EIRP)
  • Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
  • Bluetooth range: Approx. 33'
  • USB format: FAT16, FAT32USB file format: MP3, WMA, WAV
  • Battery type: Lithium-ion 72Wh 
  • USB output: 5V/2.1A
  • Digital input: Bluetooth / USB-9dBFS
  • Battery charge time: <3.5 hrs. 
  • Battery playtime: < 18 hrs.
  • Product Dimension (WxHxD): 12.8" x 27" x 14.5"
  • Net weight:  38.4 lb.

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