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| -------------------------------------------------------- --- BassBox Pro Version 3.03, Export Thiele-Small Format --- May 13,2009, Wed 5:45PM --- TDP-44 --- Parameters marked with ** are not tested using the WT2 -------------------------------------------------------- --- mechanical --- Fs 1.127E+03 Hz Free air resonance Qms 10.035E+00 Q mechanical Vas 96.804E-03 m^3 Suspension compliance Cms 2.654E+00 m/N 1/(suspension stiffness) Mms 7.516E-09 kg Moving mass Rms 5.303E-06 kg/s Mechanical resistance Xmax ** 0.000E+00 m Maximum acoustic linear motion Xmech** 0.000E+00 m Mechanical displacement Dia 25.400E-03 m Piston diameter Sd 506.707E-06 m^2 Piston area Vd ** 0.000E+00 m^3 Displacement volume --- electrical --- Qes 3.291E+00 Q electrical Re 4.925E+00 ohms Voice coil DC resistance Le 920.154E-06 Henries Inductance @1 kHz Z 9.317E+00 ohms Impedance @1 kHz BL 8.924E-03 Tm Motor force - Newtons/Amp Pe ** 0.000E+00 W Max Electrical Power --- electro-mechanical --- Qts 2.478E+00 Q total no 3.955E+03 % 1/2-space ref efficiency @ 1m/1W 1-W SPL 127.990E+00 dB sensitivity at 1m on-axis 2.83V SPL 130.097E+00 dB sensitivity at 1m on-axis --- motor constants --- Krm 934.399E-06 ohms constant resistive motor impedance Erm 692.102E-03 exponent resistive motor impedance Kxm 935.800E-06 Henries constant reactive motor impedance Exm 751.021E-03 exponent reactive motor impedance --- End BassBox Pro Export --- |