Model
ESX SX1240
Rating
DIAM
12"
FS(Hz)
28
VAS(l)
81
QTS
0.35
PWR(W)
1000
SPL(dB)
88.6
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
28
Vas(l)
81
Qts
0.35
Qms
5.3
Qes
0.375
Bl(Tm)
14.6
Mms(gr)
142
Cms(mm/N)
0.228
Rms(kg/s)
4.714
Le(mH)
0
Re(Ohm)
3.2
Sd(sq.mm)
50500
Vd(l)
0.429
X-max(mm)
9
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1000
RMS Power(W.)
500
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
88.6
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
282
Mounting Depth (mm)
140
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
