JBL PartyBox Stage 320 Portable Party Speaker with Wireless Two Microphone System (Black)
JBL PartyBox Stage 320 Portable Party Speaker with Wireless Two Microphone System (Black)
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JBL PartyBox Stage 320 Portable Party Speaker with Wireless Two Microphone System (Black)

Key item features

  • Complete Party-Ready: This bundle includes the PartyBox Stage 320 portable speaker with wheels and a wireless two-microphone system, providing everything needed to energize gatherings.
  • Intelligent Sound: AI Sound Boost analyzes and adjusts settings in real time to minimize distortion and optimize speaker performance in various situations.
  • Extended Playtime: Enjoy up to 18 hours of playtime, with an additional 2 hours available from a 10-minute quick charge, ensuring the party continues all day and night.
  • App Control: The JBL PartyBox App allows users to adjust EQ settings, customize lighting, and control music directly from their device.
  • Dual Microphones: A UHF dual-channel wireless receiver enables the connection of two wireless microphones to the same speaker for effortless karaoke or announcements.
  • Portable Design: Featuring a telescopic handle, sturdy wheels, and a splash-resistant design, this speaker is built for easy transport to any party location.
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Current price is $739.90
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Columbus, 43215
Arrives by Fri, May 1
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Sold and shipped by World Wide Stereo (Authorized)
4.515290519877676 stars out of 5, based on 654 seller reviews(4.5)
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4.5 out of 5 stars
stars13 ratings3 reviews
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Showing 1-3 of 3 reviews

Mar 23, 2026
Everett
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Color: Black
Sold and shipped byWorld Wide Stereo (Authorized)
5 out of 5 stars review

Verified Purchase

wonderful speaker great sound great looks long battery life easy setup

Incentivized Review
Helpful?334WN4DW05RB17522804504
Apr 17, 2026
Catrina
Item details
Color: Black
Sold and shipped byElectronics Expo (Authorized Dealer)
5 out of 5 stars review

Verified Purchase

I like this speaker it's extremely nice 🙂👍

Incentivized Review
Helpful?334WN4DW05RB17522804504
Oct 8, 2025
Kimberly
Item details
Color: Black
Sold and shipped byWorld Wide Stereo (Authorized)
5 out of 5 stars review

Verified Purchase

jbl partybox 320 awesome

very nice sound ,Lights are beautiful with the music

Helpful?334WN4DW05RB17522804504