Model
Sundown Audio Z V.5 12 D2
Rating
DIAM
12"
FS(Hz)
35.6
VAS(l)
17.6
QTS
0.46
PWR(W)
4000
SPL(dB)
83.7
IMP(Ohm)
2x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
35.6
Vas(l)
17.6
Qts
0.464
Qms
4.33
Qes
0.52
Bl(Tm)
0
Mms(gr)
286
Cms(mm/N)
0.07
Rms(kg/s)
14.749
Le(mH)
1.78
Re(Ohm)
0
Sd(sq.mm)
42052
Vd(l)
1.472
X-max(mm)
35
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
4000
RMS Power(W.)
2000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.15
Sensitivity(dB) 1-W
83.7
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
6.513
Total Diameter (mm)
322
Cutout Diameter (mm)
282
Mounting Depth (mm)
275
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
