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FreeSpace 3 Series II Acoustimass bass module

FreeSpace 3 Series II Acoustimass module

FreeSpace 3

Overview

Designed to provide flush-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 support down to 40 Hz without audible distortion. For flush, ceiling, pendant and wall-mount applications

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

  • Designed to work with the FreeSpace 3 flush and surface 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

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

  • Selectable 70/100V or low impedance with transformer tap adjustment under speaker grille

Applications

Designed for a wide range of applications, including:

  • Retail stores

  • Restaurants and bars

  • Lobbies and conference rooms

SPecs

Technical Specification

PHYSICAL
  • Colors

  • Black, white

  • Enclosure Material

  • PC/ABS

  • Environmental Testing

  • Indoor only

  • Grille Material

  • Expanded metal

  • Mounting/Rigging Provisions

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

  • Net Weight

  • 14.0 lb (6.4 kg)

  • Product Dimensions (H×W×D)

  • 15.4 in × 7.4 in (391 mm ×189 mm), loudspeaker diameter × depth / 14.3 in (362 mm), ceiling hole diameter

  • Shipping Weight

  • 20.0 lb (9.1 kg)

PERFORMANCE
  • Frequency Range (-10 dB)

  • 40 Hz – 315 Hz

  • Coverage, Horizontal

  • 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: 200 W 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, 100V

  • 25 W, 50 W, 100 W, 200 W

  • Transformer Taps, 70V

  • 25 W, 50 W, 100 W, 200 W

  • Coverage, Vertical

  • Omnidirectional below 200 Hz

TRANSDUCERS
  • 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

Mechanical Diagrams

Mechanical diagram front
Front View
Mechanical diagram back view
Rear View
mechanical diagram right view
Side View

Product codes

  • 040148
  • Black
  • 040147
  • White

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Mechanical Files
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