PartyBox 520 Portable Party Speaker
sku# JBLPARTYBOX520AM
For heavy sound that's easy to bring to your next party, look to the PartyBox 520 400W portable party speaker from JBL. The grippy telescopic handle and dual built-in wheels makes it easy to move around the house or travel to family and friends. Once you're at your destination there's no need to plug it in as a swappable JBL Battery 600 pack offers up to 15 hours of playback. Stream your playlists via Bluetooth from a mobile device, plug in a USB flash drive, connect a 3.