Model
STX W.30.500.2X4 PP
Rating
DIAM
12"
FS(Hz)
29
VAS(l)
62
QTS
0.39
PWR(W)
500
SPL(dB)
87.1
IMP(Ohm)
4x2
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
29
Vas(l)
62
Qts
0.39
Qms
3.2
Qes
0.45
Bl(Tm)
19
Mms(gr)
155
Cms(mm/N)
0.19
Rms(kg/s)
8.826
Le(mH)
2.85
Re(Ohm)
5.8
Sd(sq.mm)
47967
Vd(l)
0.336
X-max(mm)
7
X-mech(mm)
23
General Parameters
Diameter (inch)
12
Max Power(W.)
500
RMS Power(W.)
250
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.32
Sensitivity(dB) 1-W
87.1
Sensitivity(dB) 2.8-V
88.5
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
311
Cutout Diameter (mm)
285
Mounting Depth (mm)
122
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
