
GCM-625 Power 100W. Impedance 4 Ohm. Frequency response 43Hz. – 2 KHz. Sensitivity 1W / 1 M. 90 db. Voice coil Dia. 25.6 mm. Magnet Ferrite strontium 100 x 20 mm. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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-------------------------------------------------------- --- BassBox Pro Version 3.03, Export Thiele-Small Format --- Sep 17,2008, Wed 7:18PM --- GIPCAR 6.5 -2-3 Cone 615 --- Parameters marked with ** are not tested using the WT2 -------------------------------------------------------- --- mechanical --- Fs 56.077E+00 Hz Free air resonance Qms 5.656E+00 Q mechanical Vas 40.275E-03 m^3 Suspension compliance Cms 852.019E-06 m/N 1/(suspension stiffness) Mms 9.454E-03 kg Moving mass Rms 588.940E-03 kg/s Mechanical resistance Xmax ** 0.000E+00 m Maximum acoustic linear motion Xmech** 0.000E+00 m Mechanical displacement Dia 152.400E-03 m Piston diameter Sd 18.241E-03 m^2 Piston area Vd ** 0.000E+00 m^3 Displacement volume --- electrical --- Qes 856.121E-03 Q electrical Re 3.030E+00 ohms Voice coil DC resistance Le 329.047E-06 Henries Inductance @1 kHz Z 4.440E+00 ohms Impedance @1 kHz BL 3.434E+00 Tm Motor force - Newtons/Amp Pe ** 0.000E+00 W Max Electrical Power --- electro-mechanical --- Qts 743.571E-03 Q total no 779.489E-03 % 1/2-space ref efficiency @ 1m/1W 1-W SPL 90.936E+00 dB sensitivity at 1m on-axis 2.83V SPL 95.152E+00 dB sensitivity at 1m on-axis --- motor constants --- Krm 160.333E-06 ohms constant resistive motor impedance Erm 951.012E-03 exponent resistive motor impedance Kxm 5.546E-03 Henries constant reactive motor impedance Exm 679.588E-03 exponent reactive motor impedance --- End BassBox Pro Export --- | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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