![JBL PartyBox Encore | Portable party speaker with 100W powerful sound, built-in dynamic light show, included digital wireless mics, and splash proof design. JBL PartyBox Encore | Portable party speaker with 100W powerful sound, built-in dynamic light show, included digital wireless mics, and splash proof design.](https://www.jbl.com/dw/image/v2/BFND_PRD/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw850a65cb/JBL_Partybox_Encore_Hero_2xMics_1605x1605px.png?sw=300&sh=300)
JBL PartyBox Encore | Portable party speaker with 100W powerful sound, built-in dynamic light show, included digital wireless mics, and splash proof design.
CHM Group - 📌 Just Arrived The JBL PartyBox 300 is a powerful party speaker with JBL sound quality and vivid light effects. Selling at K2999. Available at all CHM Retail Stores.
![JBL PartyBox 300 Battery-powered Portable Bluetooth Party Speaker with Light Effects, Black - Walmart.com JBL PartyBox 300 Battery-powered Portable Bluetooth Party Speaker with Light Effects, Black - Walmart.com](https://i5.walmartimages.com/asr/f234c02a-379d-4cce-8039-d0e223d97e41_1.717c19eb5f93ef4b04dfbb5949df1426.png)