Model
DD Audio DD612 D4
Rating
DIAM
12"
FS(Hz)
37.7
VAS(l)
25.8814
QTS
0.62
PWR(W)
1800
SPL(dB)
84.8
IMP(Ohm)
4x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
37.7
Vas(l)
25.9
Qts
0.624
Qms
6.305
Qes
0.693
Bl(Tm)
0
Mms(gr)
288
Cms(mm/N)
0.062
Rms(kg/s)
10.807
Le(mH)
0
Re(Ohm)
0
Sd(sq.mm)
54193
Vd(l)
0.702
X-max(mm)
13
X-mech(mm)
64
General Parameters
Diameter (inch)
12
Max Power(W.)
1800
RMS Power(W.)
600
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.19
Sensitivity(dB) 1-W
84.8
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
2.548
Total Diameter (mm)
305
Cutout Diameter (mm)
283
Mounting Depth (mm)
151
Magnet Diameter (mm)
162
Optimum Enclosures
Enclosures
BP4, BP6P, Closed, Vented
