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Horn speaker compression driver W1812510
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

GENERAL SPECIFICATIONS Nominal Diameter - 465/18 - mm/inch - Rated impedance - 8 - ohm Power handing capacity - 1000 - watts Sensitivity - 97 - dB/1w/1m Frequency Range - Fs-1800 - Hz Voice Coil Diameter - 125/5 - mm/inch Voice Coil Material - copper - Number of layer - 2 - Kind of layer - outside/inside - THIELE-SMALL PARAMETERS Resonance frequency - Fs - 42 - Hz Dc resistance - Re - 5.2 - ohm Mechanical factor - Qms - 9.18 - Electrical factor - Qes - 0.336 - Total factor - Qts - 0.327 - BL factor - BL - 31 - T.M Effective Moving mass - Mms - 232 - g Effective Cas air load - Vas - 115 - liters Effective piston area - Sd - 0.1164 - m^2 MOUNTING INFORMATION Overall Diameter - Φ471/Φ18.54 - mm/inch - Bolt Circle Diameter - Φ452.5/Φ17.81 - mm/inch Bolt Hole Diameter - 8-Φ8.7/8-Φ0.34 - mm/inch Mount Baffle Cut-out - Φ412/16.22 - mm/inch Depth - 199/7.83 - 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.