Nominal Impedance : 6 ohm
Program Power : 80w
Frequency range : 3 – 20KHz
Voice coil diameter : 26mm.
- BassBox Pro Version 3.03, Export Thiele-Small Format
--- May 11,2009, Mon 5:11PM
--- TD-26
--- Parameters marked with ** are not tested using the WT2
--------------------------------------------------------
--- mechanical ---
Fs 1.243E+03 Hz Free air resonance
Qms 5.542E+00 Q mechanical
Vas 2.823E-06 m^3 Suspension compliance
Cms 77.394E-06 m/N 1/(suspension stiffness)
Mms 211.746E-06 kg Moving mass
Rms 298.471E-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 1.437E+00 Q electrical
Re 4.835E+00 ohms Voice coil DC resistance
Le 1.216E-03 Henries Inductance @1 kHz
Z 10.757E+00 ohms Impedance @1 kHz
BL 2.359E+00 Tm Motor force - Newtons/Amp
Pe ** 0.000E+00 W Max Electrical Power
--- electro-mechanical ---
Qts 1.141E+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 89.703E+00 dB sensitivity at 1m on-axis
--- motor constants ---
Krm 65.463E-06 ohms constant resistive motor impedance
Erm 904.814E-03 exponent resistive motor impedance
Kxm 119.624E-06 Henries constant reactive motor impedance
Exm 929.853E-03 exponent reactive motor impedance
--- End BassBox Pro Export ---