The JBL 4785 is a TCB bandpass subwoofer engineered for high-impact, extended low-frequency performance in demanding live and installed sound systems. It houses two 15-inch JBL 2226H transducers for tight, controlled bass and strong output, delivering a frequency response of 29–150 Hz with a sensitivity of 98 dB. Rated at 800 W / 4 ohms, it integrates easily into professional rigs and is equipped with two Speakon 4-pin connectors for secure, reliable connectivity. The robust enclosure is designed to withstand touring use while keeping low-end reproduction articulate and musical. This unit has been completely refurbished to professional standards for dependable operation and consistent sound quality. Practical dimensions of 750 x 1245 x 510 mm and a 65 kg build make it suited to both portable deployments and permanent installations where maximum low-frequency headroom is required. Ideal for concert PA, clubs, theatres and houses of worship, the JBL 4785 brings authoritative sub-bass where it matters most.
Includes
- JBL 4785
STAGE8.9.100.50