Used Harbinger S12 Powered Subwoofer

Feel the low end come alive with this Used Harbinger S12 Powered Subwoofer in great condition—an ideal bass boost for DJs, bands, and portable PA systems. Featuring a 12-inch low-frequency driver and built-in power amplification, it delivers tight, punchy lows that fill the room without overwhelming the mix. Rugged, gig-ready, and easy to integrate with most setups, it’s a dependable way to add depth and impact to your live sound.