JBL PartyBox 520 Portable Speaker 400W RMS Power | AI Sound Boost | Telescopic Handle & Wheels | 15-Hour Battery + Two Microphone System + AUX Cable - Party Karaoke Kit

Items Included. 1 x JBL PartyBox 520 Portable Bluetooth Speaker with Lights, 1 x JBL Wireless Two Microphone System with Dual-Channel Receiver, 1 x Auxiliary Cable, 1 x MicroFiber Cloth

Maximum Party Power – Delivers a massive 400 watts RMS output using 2×7.5-inch woofers and 2×1-inch tweeters, built for large spaces, outdoor events or big indoor gatherings. With JBL’s AI Sound Boost, the speaker adapts to your music, preserving clarity and punch even at high volume, minimizing distortion so your bass hits hard and highs stay crisp.

Long-Lasting Battery + Power Flexibility – Up to 15 hours of playback on a full charge via the swappable JBL Battery 600 pack. If your battery dips, plug it into AC power, or swap in a fresh pack to keep the party going. Fast-charge features ensure quick top-ups.

Move Easily, Party Anywhere – The large speaker includes a telescopic handle and wide rolling wheels. Despite its power and size, the PartyBox 520 is designed for mobility—take it from backyard to open field with ease. Splash protection (IPX4) lets you dance through light rain or poolside splashes without worry.

Complete Connectivity & Inputs – Stream via Bluetooth 5.4, plug in your phone or device via AUX or USB, or use dual XLR inputs for mic, guitar, or DJ console. USB-C port supports device charging or audio input. Everything you need to connect your sound, live instruments, and playlist in one package.