Bose RoomMatch RMS215 Subwoofer Bass Module loudspeaker

RMS215 48935

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Bose RoomMatch RMS215 Subwoofer Bass Module loudspeaker

The Bose RoomMatch RMS215 Subwoofer Bass Module is designed primarily to extend the low-frequency response of Bose RoomMatch arrays to 40 Hz. The RMS215 subwoofer bass module features dual Bose LF15 15-inch high-excursion woofers

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Manufacturer Bose
Colour Black
Condition new
Price Unit Each
Availability preorder

Bose RoomMatch RMS215 Subwoofer Bass Module loudspeaker

The Bose RoomMatch RMS215 Subwoofer Bass Module is designed primarily to extend the low-frequency response of Bose RoomMatch arrays to 40 Hz. The RMS215 subwoofer bass module features dual Bose LF15 15-inch high-excursion woofers, with a proprietary port design that minimizes distortion and improves perceived transient impact. The durable Baltic birch enclosure with 2-part polyurethane coating allows reliable ground-stack applications.

 

Key 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



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 SPL
Ground 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)

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