Miller and Kreisel M&K 17128 S-75C 5 1/4" 8 Ohm Speaker Woofer Driver 550 750

Description

Used in some M&K SURROUND 500 THX and LCR 750 THX speakers. May have been used in other models as well. Please check your application carefully.
Speaker dust cone was pushed in at one point and pulled back out. It does not affect the sound of the speaker and still works properly. It is cosmetic only.
Thiele/Small Parameters:
Fs = 108.5 Hz
Qms = 3.049
Vas = 3.217 liters
Cms = 0.371 mm/N
Mms = 5.805 g
P-Dia = 100 mm
Sd = 78.13 sq.cm
Qes = 1.095
Re = 6.998 ohms
Le = 1.104 mH
Z = 8 ohms
BL = 5.029 Tm
Qts = 0.805