Bose FreeSpace 3 Surface-Mount Acoustimass Bass Module for Restaurants, Bars and Retail

Description Bose FreeSpace 3 Surface-Mount Acoustimass Bass Module for Restaurants, Bars and Retail Bose FreeSpace 3 Surface-Mount is designed to provide surface-mount bass augmentation for existing and new background music systems. Features one 5.25" (133 mm) woofer that delivers deep bass down to 40 Hz without audible distortion. Features Low-frequency loudspeaker featuring one 5.25" (133mm) woofer that delivers deep, non-localized bass down to 40 Hz without audible distortion. For surface-mount applications Acoustimass speaker technology filters out audible distortion to deliver non-localized bass Designed to work with the FreeSpace 3 surface and flush satellite speakers, or existing systems where additional bass reinforcement is desired Module design allows parallel connection of multiple bass modules and can accommodate two or four FreeSpace 3 satellites per bass module Selectable 70/100V or low impedance Specification Technical Summary Frequency Response (+/-3 dB) 50 Hz - 230 Hz Frequency Range (-10 dB) 40 Hz - 315 Hz Nominal Dispersion Omni-directional below 200 Hz Long-Term Power Handling 70/100 V: 200 W (800 W peak) mono Low impedance: 50 W (200 W peak) per channel stereo or 100 W (400 W peak) mono Sensitivity (SPL / 1 W @ 1 m) Per channel: 76 dB SPL (Mono: 79 dB SPL) Maximum SPL @ 1 m Per channel: 96 dB SPL (102 dB SPL peak) Mono: 102 dB SPL (108 dB SPL peak) Nominal Impedance 5 Ω mono direct (transformer bypassed)