Bose Professional FreeSpace 3 Series II Acoustimass Bass Module
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Bose Professional FreeSpace 3 Series II Acoustimass Bass Module

The Bose Professional FreeSpace 3 Series II Acoustimass bass module provides flush-mount bass enhancement for new and existing background music systems. Ideal for use with the FreeSpace 3 flush and surface satellite speakers, or existing systems where additional bass reinforcement is required.

Designed to be flush mounted into a ceiling or wall, this discreet subwoofer is fitted with one 5.25-inch (133 mm) woofer that delivers deep bass down to 40 Hz without audible distortion.

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

The modular design of the Bose Professional FS3 allows parallel connection of multiple bass modules and can accommodate two or four FreeSpace 3 satellites per bass module.

Plenum rated for use in air handling spaces (with optional plenum cover).

Suitable for use on either 70/100V or low impedance loudspeaker circuits - a transformer taping adjustment can be found under the speaker grille

For indoor applications only.

Available in Black or White.

Warranty: 5 Years

For further information, please download the Datasheet and/or User Manual. To see more of the range, please download the current Bose Professional Product Catalogue and don't hesitate to contact us for further information.

List Ex VAT: £440.00
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SPECIFICATIONS

Frequency Range (-10 dB)

40 Hz – 315 Hz

Coverage, Horizontal / Vertical

Omnidirectional below 200 Hz

Maximum SPL at 1 m

Per channel: 96 dB continuous, 102 dB peak / Mono: 102 dB continuous, 108 dB peak

Nominal Impedance

6 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: 200W peak per channel stereo or 400 W peak mono

Recommended Signal Processing

Recommended

Sensitivity (SPL/1 W at 1 m)

Per channel: 76 dB / Mono: 79 dB

Transformer Taps, 70V/100V

25 W, 50 W, 100 W, 200 W

Driver Protection

Recommended high-pass filter 40 Hz high-pass filter

Low-Frequency Transducer Quantity and Size

5.25 in (133 mm) dual-voice-coil low-frequency driver

Enclosure Material

PC/ABS

Grille Material

Expanded metal

Mounting/Rigging Provisions

(4) mounting arms, (3) suspension/safety cable attachment points

Environmental Testing

Indoor only

Net Weight

14.0 lb (6.4 kg)

Product Dimensions (Diameter x Depth)

15.4 in × 7.4 in (391 mm ×189 mm),

Cutout diameter:14.3 in (362 mm)

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