6 Inch (152 mm) Vandal-Resistant, Flame Retardant Ceiling Speaker

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A high-sensitivity wide range ceiling speaker for trains and high traffic transit areas. The driver is a 6", 8 ohm, flame retardant speaker. It is mounted to an 8.5" diameter, protective grille made from durable 20-gauge steel. The grille is finished with an attractive light-ivory, powder coat finish. Between the driver and the grille is a stainless steel, wire mesh, vandal-resistant security screen to further protect the speaker cone against foreign objects.

The assembly is enclosed with a slim-line, heavy-duty 22-gauge back-box, which is finished with a corrosion resistant zinc plating. A secure electrical connection is made to the speaker using 6-32 steel electroplated screws with Phillips heads. The screws are insulated from the back-box with FR-4 rated vulcanized fiber board.

  • 6" (152 mm), 8 ohm, wide range speaker for voice and music
  • High sensitivity, 94 dB SPL at 1 watt, 1 meter
  • 15 watts nominal power handling
  • Flame retardant speaker
  • Rugged 22-gauge steel rear enclosure, zinc plated
  • Connections made via 6-32 screw terminals, FR-4 rated fiber board
  • 20-gauge steel grille, RAL 1015 light ivory powder coat finish

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More Information
Brand Name MISCO OEM
Speaker Type Wide Range
Application Transit
Nominal Impedance (Z) (Ω) 8
Rated Impedance (Ω) 8
Frequency Range (Hz) 200 - 15,000
Sensitivity (dB SPL) ¹ 94
Rated Power IEC268-5 (W) 15 Watts
Program Power (W) 30
Environment Indoor
Enclosure Style Sealed
Net Weight (kg) 1.02
RoHS Compliant Yes
Technical Notes

¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance