142 dB peak sound levels - provide balanced subwoofer performance with the largest RoomMatch array systems
Bose Part # 344055-0110
Dual Bose LF18 woofers 18-inch, high-excursion, 4.5-inch voice coil, neodymium-magnet transducers provide maximum performance
Very-low-frequency subwoofer - with 30 Hz rated response (-3 dB) and 25 Hz usable response (-10 dB) for the most demanding electronic music and sound-effect program material