2.MODEL PA-4922A GENERAL SPECIFICATION EXW USD 45
NOMINAL DIAMETER 12″
VOICE COIL 75mm
MAGNET 180mm
POWER 200w
SENSITIVITY 100±3
MAX RECOMM.FREQUENCY 50-4K
MINIMUM IMPEDANCE 8Ω
FRAME MATERIAL Aluminum
CONE M selvage
THIELE SMALL PARAMETERS(7)
Fs 50.808 Hz
Re 5.6 ohm
Sd 53.913m M
Qms 9.144
Qes 0.267
Qts 0. 260
Vas 78.724 Ltr
Mms 51.445 g
BL 18.546
Erm 0.829
Cms 190.736