Professional Systems Division

Design | Performance | Support

FreeSpace® 3 Series I Acoustimass® module

surface-mount subwoofer

Designed to provide surface-mount bass augmentation for new and existing background music systems. Features one 5.25" (133 mm) woofer that delivers deep bass down to 40 Hz without audible distortion.

For indoor applications only.

Product Overview

Technical Summary

Frequency Response (+/-3 dB)
50 Hz - 230 Hz

Frequency Range (-10 dB)
40 Hz - 315 Hz

Nominal Dispersion
Omni-directional below 200 Hz

Long-Term Power Handling
70/100 V: 200 W (800 W peak) mono
Low impedance: 50 W (200 W peak) per channel stereo or 100 W (400 W peak) mono

Sensitivity (SPL / 1 W @ 1 m)
Per channel: 76 dB SPL (Mono: 79 dB SPL)

Maximum SPL @ 1 m
Per channel: 96 dB SPL (102 dB SPL peak)
Mono: 102 dB SPL (108 dB SPL peak)

Nominal Impedance
5 Ω mono direct (transformer bypassed)

Applications

  • Retail stores
  • Restaurants and bars
  • Lobbies and conference rooms

Key Features

  • Low-frequency loudspeaker featuring one 5.25" (133mm) woofer that delivers deep, non-localized bass down to 40 Hz without audible distortion. For surface-mount applications

  • Acoustimass speaker technology filters out audible distortion to deliver non-localized bass

  • Designed to work with the FreeSpace 3 surface and flush satellite speakers, or existing systems where additional bass reinforcement is desired

  • Module design allows parallel connection of multiple bass modules and can accommodate two or four FreeSpace 3 satellites per bass module

  • Selectable 70/100V or low impedance

Physical

Enclosure
High-density wood composite with solid color PVC laminate

Environmental
Indoor use only

Connectors
Screw terminal

Suspension / Mounting
Wall bracket included (attached to module)

Dimensions
14.0" H x 7.5" W x 13.5" D (356 mm x 191 mm x 342 mm)
Width, bracket attached: 8.8" (222 mm)

Net Weight
17.5 lb (7.9 kg)- with bracket

Color
Black, White, Paintable

Package Contents
1 loudspeaker