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Industrial alarm compression driver W127556
neodymium

industrial alarm compression driver
industrial alarm compression driver
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Characteristics

Applications
for industrial alarms
Magnet material
neodymium
Nominal diameter

300 mm (12 in)

Power

400 W

Description

Nominal Diameter - 300/12 - mm/inch - Rated impedance - 8 - ohm - Power handing capacity - 400 - watts - Sensitivity(1w/1m) - 98 - dB - Frequency Range - Fs-4500 - Hz - Voice Coil Diameter - 75/3 - mm/inch - Voice Coil Material - CCAW - - Number of layer - 2 - - Kind of layer - inside/outside Resonance frequency - Fs - 46 - Hz Dc resistance - Re - 5.2 - ohm Mechanical factor - Qms - 5.27 - Electrical factor - Qes - 0.2754 - Total factor - Qts - 0.2617 - BL factor - BL - 19 - T.M Effective Moving mass - Mms - 57.4238 - g Effective Cas air load - Vas - 83.5861 - liters Effective piston area - Sd - 0.0543 - m^2 Overall Diameter - Φ315/Φ12.4 - mm/inch - Bolt Circle Diameter - Φ296/Φ11.65 - mm/inch - Bolt Hole Diameter - 8-Φ7.15/8-Φ0.28 - mm/inch - Mount Baffle Cut-out - Φ282/Φ11.1 - mm/inch - Depth - 140/5.52 - mm/inch
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.