Model
DD Audio REDLINE 712D2
Rating
DIAM
12"
FS(Hz)
28.3
VAS(l)
39.6
QTS
0.43
PWR(W)
3600
SPL(dB)
84.5
IMP(Ohm)
2x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
28.3
Vas(l)
39.6
Qts
0.434
Qms
4.3
Qes
0.483
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
0
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
14
X-mech(mm)
80
General Parameters
Diameter (inch)
12
Max Power(W.)
3600
RMS Power(W.)
1200
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.18
Sensitivity(dB) 1-W
84.5
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
4.81
Total Diameter (mm)
321
Cutout Diameter (mm)
289
Mounting Depth (mm)
212
Magnet Diameter (mm)
197
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
