13.MODEL PA-4930A GENERAL SPECIFICATION EXW USD 80
NOMINAL DIAMETER 18″
VOICE COIL 100mm
MAGNET 220mm
POWER 500w
SENSITIVITY 100±3
MAX RECOMM.FREQUENCY 23-2K
MINIMUM IMPEDANCE 8Ω
FRAME MATERIAL Aluminum
CONE W selvage
THIELE SMALL PARAMETERS(7)
Fs 25.016Hz
Re 5.6ohm
Sd 123.163M
Qms 11.792
Qes 0.254
Qts 0.249
Vas 250.468 Ltr
Mms 500.585g
BL 24.561
Erm 0.758
Cms 174.171