| TDA-29 Power 80W. Impedance 4 Ohm. Frequency response 800Hz. – 16 KHz. Sensitivity 1W / 1 M. 90 db. Voice coil Dia. 25.6 mm. Magnet Ferrite strontium 70 x 15 mm |
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| -------------------------------------------------------- --- BassBox Pro Version 3.03, Export Thiele-Small Format --- May 11,2009, Mon 6:14PM --- TDA-29 --- Parameters marked with ** are not tested using the WT2 -------------------------------------------------------- --- mechanical --- Fs 1.249E+03 Hz Free air resonance Qms 5.558E+00 Q mechanical Vas 4.348E-06 m^3 Suspension compliance Cms 119.202E-06 m/N 1/(suspension stiffness) Mms 136.179E-06 kg Moving mass Rms 192.312E-03 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 2.245E+00 Q electrical Re 5.063E+00 ohms Voice coil DC resistance Le 775.828E-06 Henries Inductance @1 kHz Z 8.773E+00 ohms Impedance @1 kHz BL 1.552E+00 Tm Motor force - Newtons/Amp Pe ** 0.000E+00 W Max Electrical Power --- electro-mechanical --- Qts 1.599E+00 Q total no 354.669E-03 % 1/2-space ref efficiency @ 1m/1W 1-W SPL 87.516E+00 dB sensitivity at 1m on-axis 2.83V SPL 89.503E+00 dB sensitivity at 1m on-axis --- motor constants --- Krm 15.805E-03 ohms constant resistive motor impedance Erm 390.114E-03 exponent resistive motor impedance Kxm 88.948E-06 Henries constant reactive motor impedance Exm 839.728E-03 exponent reactive motor impedance --- End BassBox Pro Export --- |