Model
Diamond D312D2
Rating
DIAM
12"
FS(Hz)
32.7
VAS(l)
50.7
QTS
0.51
PWR(W)
800
SPL(dB)
86.8
IMP(Ohm)
2x2
avb
UNK
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
32.7
Vas(l)
50.7
Qts
0.51
Qms
5.512
Qes
0.562
Bl(Tm)
15.2
Mms(gr)
187
Cms(mm/N)
0.127
Rms(kg/s)
6.966
Le(mH)
0
Re(Ohm)
3.4
Sd(sq.mm)
53000
Vd(l)
0.631
X-max(mm)
12
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
800
RMS Power(W.)
400
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
86.8
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
2.22
Total Diameter (mm)
0
Cutout Diameter (mm)
285
Mounting Depth (mm)
169
Magnet Diameter (mm)
169
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
