Bosch LB20-SW400 Dual 10-Inch Cabinet Subwoofer

The LB20-SW400 Dual 10-Inch Cabinet Subwoofer is a Bosch installation subwoofer that fills in the low end of a distributed sound system. It belongs to Bosch's public address and voice alarm range. Bosch quotes a 33 - 500 Hz frequency response and 94 dB sensitivity.

It offers two 10 inch high-excursion woofers, carefully engineered for outdoor environments (IP54 and IP65), without compromising performance, 400 W power handling provides for 120 dB maximum SPL (126 dB peak), 70/100 V transformer input panel accessory available and crossover input panel accessory available. It ships with subwoofer, 5 x mounting point covers, logo (spare), allen wrench and weather input cover. Pick the version you need from the options on this page; each one ships as its own Bosch part number.