BOSE / FS3MB subwoofer

This compact subwoofer is ideal for reinforcing the bass of FreeSpace DS series speakers, which are suitable for a variety of spaces such as stores, shopping malls, and hotels, and provide clear announcements and richly musical background music.

■Subwoofer
■200W
■5Ω, 70V/100V transmission compatible
■7.9kg
■Black

■Specifications
■Frequency Range: 50Hz–230Hz (±3dB), 40Hz–315Hz (-10dB)
■Impedance: 5Ω, 70V/100V transmission compatible
■Power Rating: 200W mono (70V/100V transmission)
■50W/ch stereo or 100W mono (low impedance)
■Tap Settings: 25W/50W/100W/200W (70V/100V transmission)
■Sensitivity: 76dB SPL (1W@1m, pink noise)
■Maximum Sound Pressure Level: 96dB SPL (1m, pink noise)
■Input Terminal: Screw terminal
■Dimensions Dimensions: 222 (W) x 356 (H) x 342 (D) mm
Weight: 7.9 kg
Accessories: Wall-mount bracket, connector cover

~From the manufacturer's website~
Ideal for bass reinforcement of FreeSpace DS series speakers
This compact subwoofer is ideal for reinforcing the bass of FreeSpace DS series speakers, which are suitable for a variety of spaces, including stores, shopping malls, and hotels, and provide clear announcements and rich background music.

Best drive possible with the ControlSpace SP-24 sound processor
The separately sold ControlSpace SP-24 sound processor has built-in EQ presets recommended for use with DS series speakers, allowing you to maximize the speaker's capabilities and achieve the best drive with its unique active equalization.

*When using with FreeSpace DS series speakers, be sure to use the ControlSpace SP-24 speaker processor with built-in EQ presets and use it in bi-amp mode.
Please note that not using the processor will not only reduce the speaker's performance but may also cause malfunctions.

■Delivers clear, distortion-free bass reproduction
The bass module uses Bose's proprietary ""Acoustimass"" bass reproduction technology, which applies the principle of resonance to achieve clear, distortion-free bass reproduction. Since it has no directional characteristics, it can be installed in dead spaces such as the attic or a corner of a room.

■Compatible with both high-impedance and low-impedance transmission methods
The bass module has a built-in transformer with adjustable tap, and is compatible with 70V and 100V lines (bypass is also possible).