Model
ESX QE1222
Rating
DIAM
12"
FS(Hz)
33
VAS(l)
59
QTS
0.38
PWR(W)
1600
SPL(dB)
88.9
IMP(Ohm)
2x2
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)
33
Vas(l)
59
Qts
0.38
Qms
4.8
Qes
0.413
Bl(Tm)
17.1
Mms(gr)
144
Cms(mm/N)
0.162
Rms(kg/s)
6.22
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
51000
Vd(l)
0.676
X-max(mm)
13
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1600
RMS Power(W.)
800
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
88.9
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
288
Mounting Depth (mm)
160
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
