The 200-watt Panaray® MB4 modular bass loudspeaker delivers performance, convenience and flexibility for low-frequency sound reinforcement applications. Its output, bandwidth and size make it valuable as a single unit or as a building block to extend the low-end response for your professional systems. The Panaray MB-4 can be used in permanent installations or as a portable element for DJs and live sound reinforcement.

With a frequency response of 40Hz-300Hz, the MB4 can easily be matched with other Bose® professional loudspeakers. Its small size and modular design make it useful as a single bass unit, or as a modular building block to match other Bose professional products. It can be configured in either endfire or broadside bass arrays.