Used Harbinger S12 Powered Subwoofer

Bring depth and punch to your live sound with this used Harbinger S12 powered subwoofer in good condition. Its 12-inch woofer delivers tight, low-end reinforcement for DJs, bands, and portable PA systems, while the built-in amplifier keeps setup simple and efficient. Ideal for pairing with powered tops, it adds clean, impactful bass to small and mid-size venues. Tested and ready to work, this S12 is a reliable way to upgrade your system’s low-frequency performance.