Vifa XT19TD00-04 Ring Radiator Tweeter

Vifa 19mm Dual concentric diaphragm
Non-reflective dual chamber
Controlled directivity
Wave-guide center plug
copper-clad aluwire VC
Flange 94mm
Cutout 68.5mm

Znom 4 ohm
Re 2.9 ohm
Le@1kHz mH
fs 681.9 Hz
Qms 2.39
Qes 0.82
Qts 0.61
Mms 0.20 g
Sd 4.55 cm2
BL 1.7 Tm
Vas - ltrs
Xmax 0.35 mm peak
VC Ø 19 mm
Sensitivity
2.83V / 1m 89 dB