JBL Professional ASB6125-WH Subwoofer, Dual 15", White

Deliver tight, reliable low-frequency performance where it matters most — in pro AV, security paging and monitoring environments. The JBL Professional ASB6125-WH subwoofer is a dual 15-inch, front-loaded vented pro subwoofer engineered to give system designers powerful, controllable bass without excessive weight. With 1350W RMS power handling and a useful 38 Hz–1 kHz frequency range, the ASB6125 provides the punch and clarity required for intelligible voice paging, music reinforcement and immersive monitoring.

Built around JBL Differential Drive drivers with neodymium magnets and a durable birch plywood enclosure, this subwoofer balances high output and long-term reliability for continuous operation in surveillance control rooms and live-event rigs. The 4-ohm impedance and 100 dB sensitivity make it efficient with common amplifiers, while threaded attachment points and a 14-gauge steel grille simplify installation and protection. Whether you're upgrading a security PA, designing an AV system, or outfitting a monitoring suite, the ASB6125-WH delivers professional-grade low end that integrates seamlessly. Contact your JBL Professional dealer or add to your system spec to experience more impactful, intelligible bass.

• Powerful, controlled low end that reinforces speech and music for AV, paging and monitoring applications — 1350W RMS delivers consistent impact
• Dual 15-inch Differential Drive woofers with neodymium magnets provide high output with reduced weight for easier installation and long-term reliability
• Efficient 4-ohm design and 100 dB sensitivity convert amplifier power into loud, clear bass with improved stereo imaging and lower amplifier strain
• Rugged birch plywood enclosure and 14-gauge steel grille protect components for 24/7 use in control rooms, surveillance hubs and pro installations
• Front-loaded vented design and multiple threaded attachment points simplify rigging, stacking and integration into professional audio or security systems