The JBL SP125S is a high-power passive subwoofer engineered to deliver articulate, musical low-frequency reinforcement in professional sound systems. Twin 15-inch JBL 2226 transducers provide tight, controlled bass across a 40–900 Hz operating range, adding weight and impact without masking critical midrange detail. With 100 dB sensitivity (1 W/1 m) and a calculated maximum SPL of 137 dB at 1 m, it offers substantial headroom for demanding programmes. Connection is flexible: run both woofers in parallel at 4 ohms from a single amplifier channel for a simple, powerful setup, or use the dual 8-ohm inputs for discrete amplification and system optimisation. Rated at 1200 W RMS, the rugged enclosure (572 x 1137 x 572 mm) is built for reliability and weighs 49.9 kg. As a passive design, it partners naturally with professional full-range loudspeakers and quality system processing for consistent results show after show. Ideal for live music venues, clubs, corporate events and performance spaces seeking precise, dependable low-frequency reinforcement with ample headroom.
Includes
- JBL SP125S Dual 15-inch Passive Subwoofer | 1200W RMS
STAGE9.1.100.091