Loa BOSE FREESPACE 3 II BASS FLUSH

  • 8.835.000 VNĐ
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MÔ TẢ

Designed to provide flush-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.

BOSE FREESPACE 3 II BASS FLUSH FEATURE

Low-frequency loudspeaker featuring one 5.25″ (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

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

THÔNG SỐ

Specifications of BOSE FREESPACE 3 II BASS FLUSH

  • Frequency Response (+/-3 dB) : 50 Hz – 230 kHz
  • Frequency Range (-10 dB) : 40 Hz – 315 Hz
  • Nominal Dispersion : Omni-directional below 200 Hz
  • Recommended High-Pass Filter:  40 Hz high-pass filter
  • 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 : 6 Ω mono direct (transformer bypassed)
  • Transformer Taps (70/100 V): 25 W, 50 W, 100 W, 200 W
  • Driver Compliment 5.25″ (133 mm) dual voice coil low frequency driver
  • Dimensions
    • Outer flange diameter: 15.4″ (391 mm)
    • Depth: 7.5″ (190 mm)
    • Ceiling hole diameter: 14.3″ (362 mm)
  • Ceiling Thickness (Maximum) 1.8″ (48 mm)
  • Net Weight 14 lb (6.4 kg)

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