GCM-625

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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.
 
 
--------------------------------------------------------
--- 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 ---

Model

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D

E

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Last Updated ( Monday, 25 May 2009 16:30 )