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The FreeSpace® 3 Series Acoustimass® Module is 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.

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. Surface Mount Subwoofer 200 Watt with Multi Tap Transformer BLACK from Bose Professional is 100% original and is available at NMK Electronics. Speak to our expert for booking a live demonstration. After sales customer service is an integral part of our business ethic and is taken very seriously.

  • Order by Part Number
    • Part Number: 40146
  • Shipping Info

    Generally ships between 2 - 4 working days from order confirmation.

NMK Electronics - Brand Bose Professional  NMK Electronics - Product
Contact Our
 NMK Electronics - user  NMK Electronics Dubai - Product

Email: [email protected]
Whatsapp: +971 52 1421535

  • Product Specifications
    Title Value
    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
    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
    Maximum SPL @ 1 m
    Per channel 96 dB SPL (102 dB SPL peak)
    Mono 102 dB SPL (108 dB SPL peak)
    Nominal Impedance 5 ? mono direct (transformer bypassed)

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