Bose RoomMatch Dual-15 Subwoofer - Dual 15 inch Sub

Description Bose RoomMatch Dual-15 Subwoofer - Dual 15 inch Sub Bose RoomMatch RMS215 Dual-15 Subwoofer module is carefully designed especially for use in extending the low-frequency response of Bose RoomMatch arrays all the way to 40 Hz. The RMS215 subwoofer module features dual Bose LF15 15-inch high-excursion woofers, with a proprietary port design that improves perceived transient impact and minimizes distortion. To allow reliable ground-stack applications - it is designed with the durable Baltic birch enclosure with 2-part polyurethane coating. FEATURES Subwoofer for Bose RoomMatch array module loudspeakers Dual Bose LF15 15-inch, high-excursion, 4-inch voice coil transducers 1000 W long-term / 4000 W peak power handling 139 dB SPL peak maximum SPL at 1 m Optional side-plate mounting kit (RMSFLY) allows integration with RoomMatch full-range modules in arrays Optional Array Frames and Extender Bars allow cardioid configurations Bose Modeler Software features presets for cardioid configurations Mechanical Diagrams        Specification Technical Summary Frequency Range (-10 dB) 40 Hz - 280 Hz Nominal Coverage Pattern (H x V)Omni-directional below 100 Hz Long-Term Power Handling 1000 W (4000 W peak)Per woofer: 500 W (2000 W peak) Nominal Impedance 2 x 8 Ω (discrete connection per woofer) Sensitivity (SPL / 1 W @ 1 m) Array Position (free field): 97 dB SPLGround Stack (half space): 103 dB SPL Maximum SPL @ 1 m Array Position (free field): 127 dB SPL (133 dB SPL peak)Ground Stack (half space): 133 dB SPL (139 dB SPL peak)