PLS-75F25AL02-08 Product Sheet
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PLS-75F25AL02-08 Product Sheet
PLS-75F25AL02-08
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Model No:: PLS-75F25AL02-08 Product Line: Tymphany Product Description This 3 inch 8 ohm member of the PLS family sets a high standard, for compact full range drivers intended for applications such as television soundbars and compact music systems. Design features in this family include a stiff steel basket with venting under the spider to aid cooling of the motor, a ferrite magnet motor with copper cap to lower coil inductance, providing low distortion at low frequencies and extended high frequency response. A black anodized aluminium cone is employed on the driver, along with a black anodized aluminium dust cap coupled directly to the voice coil. Additionally, the cones come equipped with special-designed large roll rubber surrounds, which allow for a dynamic linear response to high excursion input signals. Mechanical Drawing Driver Specification Sheet Rev: 1 Last Update: 2017-04-25 21:32:09 Specifications DC Resistance Minimum Impedance Voice Coil Inductance Resonant Frequency Mechanical Q Factor Electrical Q Factor Total Q Factor Ratio Fs/Qts Half Space Sensitivity @2.83V Half Space Sensitivity @1W/1M Gap Height Maximum Linear Excursion Ferrofluid Type Driver Mass Revc Zmin Le Fs Qms Qes Qts F db@2.83V/1M db@1W/1M Gh Xmax FF Kg Frequency and Impedance Response Ohms Ohms mH Hz 0.89 Fs/Qts dB dB mm mm 0.38 6.33 7.42 0.05 104.81 4.71 0.75 139.93 84.37 84 4 2.1 5.0% 7.5% 15% +/- 1.0db +/- 1.0db Energy Bandwidth Product Moving Mass Suspension Compliance Effective Cone diameter Effective Piston Area Effective Volume Motor Force Factor Motor Efficiency Factor Voice coil former Material Voice coil inner diameter Rated Noise Power Test Spectrum Bandwidth Driver Size EBP Mms Cms D Sd Vas BL � VCfm VCd P 100Hz~20KHz Inch (1/Qes)*fs g um/N cm cm^2 L Tm (T*M^2)/Ohms mm W 3 in 2.5 924.2 6.07 28.9 1.11 3.42 1.8 ASV 25.73 25 Tymphany HK LTD Address : Room 1307-8 Dominion Centre, 43-59 Queens Rd East, Wanchai, Hong Kong E-mail: sales@tymphany.com