DS1398B 2x4" Horizontally Opposed Driver Masking Speaker w/Bridge

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Biamp DS1398B 2x4 Horizontally Opposed Driver Masking Speaker w/Bridge - Main Image
Biamp DS1398B 2x4 Horizontally Opposed Driver Masking Speaker w/Bridge - Image 1
Biamp DS1398B 2x4 Horizontally Opposed Driver Masking Speaker w/Bridge - Image 2
Price:
RRP: £201.60 inc VAT
Code:
BIADS1398B
Manufacturer Code:
911.0877.900
Brand:
Biamp

Quantity required:

Main Features

  • For use in floor cavities as shallow as 1.75”
  • Performance-engineered dual drivers with tuned ports well suited for sound masking
  • ETL listed to conform to UL 1480 and CSA C22.2 62368-1
  • Dual horizontally opposed high performance drivers
  • 80.7dB SPL
  • Includes DSSB-4 Bridge Mount
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DS1398B 2x4" Horizontally Opposed Driver Masking Speaker w/Bridge

The DS1398 contains dual, horizontally opposed speakers which produce uniform sound dispersion ideally suited for reverberant under floor cavities or shallow ceiling plenums. A mounting bridge is included for use in ceiling plenums where conventional sound masking speakers are not applicable.

Product Features

  • For use in floor cavities as shallow as 1.75”
  • Performance-engineered dual drivers with tuned ports well suited for sound masking
  • ETL listed to conform to UL 1480 and CSA C22.2 62368-1
  • Dual horizontally opposed high performance drivers
  • 80.7dB SPL
  • Front Vented Cooling
  • Includes DSSB-4 Bridge Mount

Product Specifications

  • Loudspeaker Type:  Dual horizontally opposed high performance drivers
  • Drivers
    • Diameter:  4 inches × 1.5 inches (102 mm × 38 mm)
    • Quantity:  2
  • Nominal Impedance:  4Ω
  • Nominal Dispersion
    • Horizontal:  160°
    • Vertical:  325°
  • Frequency Range (-10dB):  160Hz — 6.3kHz
  • Output Power Rating:  10W continuous
  • Sensitivity (2.83V @ 1m):  80.7dB SPL
  • Cooling:  Front vented
  • Enclosure Material:  1mm cold rolled steel, powder coated
  • Connections:  2-wire pigtail
  • Cabling:  2-conductor 18AWG to 16AWG, plenum rated
  • Compliance:
    • ETL Listed (USA)
    • CSA Listed (Canada)
  • Product Dimensions
    • Height:  1.8 inches (46 mm)
    • Width:  6.25 inches (159 mm)
    • Depth:  5.25 inches (133 mm)
    • Weight:  1.75 lbs. (0.8 kg)

What's in the Box?

  • DS1398 Masking Speaker
  • DSSB-4 Bridge Mount