Transcript
Driver Specification Sheet
Model No::
DFM-2544R00-08
1
Rev:
Product Line: Tymphany
Last Update: 2017-04-25 14:32:09
Product Description
PR
This 1.75 inch diaphragm 1inch exit compression driver is for use in high quality professional sound reinforcement systems. The magnet system was designed for high sensitivity while keeping the weight and cost to a minimum. The 3-slot phasing plug and aluminum wire voice coil give improved HF energy. The titanium diaphragm is coated with a light, thin layer of unique damping material which results in a smoother sound, especially when driven hard. All of the materials resist environmental factor of heat, vibration and aging ensuring many years of stable performance.
Mechanical Drawing
Revc Zmin Le Fs Qms Qes Qts F
[email protected]/1M db@1W/1M Gh Xmax FF Kg
Frequency and Impedance Response
Ohms Ohms mH Hz 2.03 Fs/Qts dB dB mm mm 1.8
6.09 6.59 0.04 784.22 2.02 1.01 774.15 105.34 104.5 3.5 0.3
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 ß VCfm VCd P 1.5k Hz-15k Hz Inch
Y AR
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
IN
IM
EL Specifications
Tymphany HK LTD Address : Room 1307-8 Dominion Centre, 43-59 Queens Rd East, Wanchai, Hong Kong E-mail:
[email protected]
(1/Qes)*fs g um/N cm cm^2 L Tm (T*M^2)/Ohms mm W 1 in
0.3 143.6 4.54 16.2 0.05 2.06 0.7 TIL 44.4 60
