Model
Infinity REFERENCE 1240W
Rating
DIAM
12"
FS(Hz)
25.4
VAS(l)
84.4
QTS
0.47
PWR(W)
1200
SPL(dB)
86.3
IMP(Ohm)
4x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
25.4
Vas(l)
84.4
Qts
0.47
Qms
7.6
Qes
0.5
Bl(Tm)
14.2
Mms(gr)
188
Cms(mm/N)
0.209
Rms(kg/s)
3.93
Le(mH)
2.54
Re(Ohm)
3.4
Sd(sq.mm)
53361
Vd(l)
0.614
X-max(mm)
12
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1200
RMS Power(W.)
300
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.27
Sensitivity(dB) 1-W
86.3
Sensitivity(dB) 2.8-V
90
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
316
Cutout Diameter (mm)
284
Mounting Depth (mm)
129
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
