Model
Audio System H12 EVO
Rating
DIAM
12"
FS(Hz)
36
VAS(l)
24.3
QTS
0.45
PWR(W)
1300
SPL(dB)
85.4
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)
36
Vas(l)
24.3
Qts
0.447
Qms
4.4
Qes
0.498
Bl(Tm)
22.4
Mms(gr)
234
Cms(mm/N)
0.083
Rms(kg/s)
12.03
Le(mH)
0
Re(Ohm)
3.8
Sd(sq.mm)
53400
Vd(l)
1.175
X-max(mm)
22
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1300
RMS Power(W.)
1100
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.22
Sensitivity(dB) 1-W
85.4
Sensitivity(dB) 2.8-V
88.7
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
325
Cutout Diameter (mm)
290
Mounting Depth (mm)
255
Magnet Diameter (mm)
227
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
