Bose FreeSpace 3 Surface-Mount Bass Module Black | 40146
SKU: 40146
£428.40 (Excl. VAT)
- Description
- Specifications
- Downloads
-
Bose FreeSpace 3 Surface-Mount Bass Module Black | 40146
Designed to provide surface-mount bass augmentation for new and existing background music systems. Features one 5.25-inch (133 mm) woofer that delivers deep bass down to 40 Hz without audible distortion. For indoor applications only.

FEATURES
Low-frequency loudspeaker featuring one 5.25-inch (133 mm) woofer that delivers deep, non-localized bass down to 40 Hz without audible distortion. For surface-mount applications.
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
Applications
Designed for a wide range of applications, including:
Retail stores
Restaurants and bars
Lobbies and conference roomsWarranty Period
5 yearsIncluded in Packaging
(1) installation guide(1) mounting bracket
(1) wiring panel cover
(1) FreeSpace 3 Module
Mechanical Diagrams
-
Feature Description EN 54-24 Certified No Colors Black, White Enclosure Material High-density wood composite with solid color PVC laminate Environmental Indoor only Suspension/Mounting Wall-mount bracket, preattached Product Dimensions (H×W×D) 14.0 in × 7.5 in × 13.6 in (356 mm × 191 mm × 345 mm) / Width with bracket: 8.8 in (222 mm) Net Weight 17.5 lb (7.9 kg) Shipping Weight 25.0 lb (11.3 kg) Frequency Range (-10 dB) 40 Hz – 315 Hz Coverage (Horizontal) Omnidirectional below 200 Hz Coverage (Vertical) Omnidirectional below 200 Hz Calculated Max SPL @ 1 m Per channel: 96 dB continuous, 102 dB peak / Mono: 102 dB continuous, 108 dB peak Nominal Impedance 5 Ω mono direct (transformer bypassed) Power Handling (Continuous) 70/100 V: 200 W mono / Low impedance: 50 W per channel stereo or 100 W mono Power Handling (Peak) 70/100 V: 800 W peak mono / Low impedance: 200 W peak per channel stereo or 400 W peak mono Recommended Signal Processing Recommended Sensitivity (SPL/1 W @ 1 m) Per channel: 76 dB / Mono: 79 dB Transformer Taps (100V) 25 W, 50 W, 100 W, 200 W Transformer Taps (70V) 25 W, 50 W, 100 W, 200 W Driver Protection Recommended high-pass filter 40 Hz high-pass filter Low-Frequency Driver 5.25 in (133 mm) dual-voice-coil low-frequency driver -
Description Downloads Bose FreeSpace 3 Surface-Mount Bass Module Black | 40146 DataSheet Downloads Bose FreeSpace 3 Surface-Mount Bass Module Black | 40146 Installation Guide Downloads
Book a Free Product Demo
Remote or on-site. No obligation.
Integrator or Installer?
Trade pricing, volume discounts, same-day collection.
Education & Public Sector Solutions
Exclusive pricing, flexible terms, and dedicated support for schools, universities, NHS, and government organisations.

Need help choosing the right product?
Speak directly with a dedicated Screen Moove expert and get the right solution, first time.
Call us on: 020 8191 9223
Email us: info@screenmoove.com
Contact us
Simply complete our contact form, and we will promptly respond to your inquiries.
If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.