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Horn speaker compression driver W1812508
for industrial alarmsferrite

horn speaker compression driver
horn speaker compression driver
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Characteristics

Applications
for horn speakers, for industrial alarms
Magnet material
ferrite
Nominal diameter

465 mm (18 in)

Description

Nominal Diameter - 465/18 - mm/inch - Rated impedance - 8 - ohm - Power handing capacity - 1200 - watts - Sensitivity(1w/1m) - 96 - dB - Frequency Range - FS-1800 - Hz - Voice Coil Diameter - 125/5 - mm/inch - Voice Coil Material - Copper - - Number of layer - 2 - - Kind of layer - inside/outside Resonance frequency - Fs - 40 - Hz Dc resistance - Re - 5.4 - ohm Mechanical factor - Qms - 9.8 - Electrical factor - Qes - 0.44 - Total factor - Qts - 0.42 - BL factor - BL - 29 - T.M Effective Moving mass - Mms - 261.3 - g Effective Cas air load - Vas - 115.7 - liters Effective piston area - Sd - 0.1195 - m^2 Overall Diameter - Φ488/Φ19.22 - mm/inch - Bolt Circle Diameter - Φ473.5/Φ18.64 - mm/inch - Bolt Hole Diameter - 6-Φ6.5/6-Φ0.26 - mm/inch - Mount Baffle Cut-out - Φ423/Φ16.66 - mm/inch - Depth - 184/7.25 - mm/inc
*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.