TDA-29

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 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 ---

 
Last Updated ( Wednesday, 27 May 2009 02:50 )