FreeSpace 3B Surface Bass Module - Each

Key Features

• Subwoofer/satellite systems that deliver high fidelity and extended-bandwidth reproduction of voice and music for a wide range of installed applications, including retail, restaurant and hospitality operations

• Modular design supports the flexibility for use of 2 or 4 satellites per Acoustimass bass module, and parallel connection of bass modules

• Mix and match surface-mount and flush-mount components to work with different room decors and layouts for a variety of applications

• Flush-mount components are plenum rated when used with the optional plenum cover

• Selectable 70/100V or low impedance with transformer tap adjustment on Acoustimass bass module

• Can be configured for stereo or mono operation

Technical Summary

Frequency Response (+/-3 dB) 
50 Hz - 16 kHz

Frequency Range (-10 dB) 
40 Hz - 20 kHz

Nominal Dispersion 
See components

Long-Term Power Handling 
70/100 V: 200 W (800 W peak)
Low impedance: 100 W (400 W peak)

Sensitivity (SPL / 1 W @ 1 m) 
82 dB SPL

Maximum SPL @ 1 m 
93 dB (99 dB SPL peak in a 45,000 ft³ room, with RT60 of 1 second, +/- 3 dB)

Nominal Impedance 
4-Cube System: 6 Ω per channel
2-Cube System: 5 Ω per channel (surface);
6 Ω per channel (flush)