Model
Diamond D315D2
Rating
DIAM
15"
FS(Hz)
25
VAS(l)
181.5
QTS
0.49
PWR(W)
800
SPL(dB)
89.1
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)
25
Vas(l)
181.5
Qts
0.486
Qms
5.854
Qes
0.53
Bl(Tm)
15.7
Mms(gr)
237
Cms(mm/N)
0.171
Rms(kg/s)
6.37
Le(mH)
0
Re(Ohm)
3.5
Sd(sq.mm)
87000
Vd(l)
1.035
X-max(mm)
12
X-mech(mm)
0
General Parameters
Diameter (inch)
15
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
89.1
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
2.98
Total Diameter (mm)
0
Cutout Diameter (mm)
342
Mounting Depth (mm)
196
Magnet Diameter (mm)
169
Optimum Enclosures
Enclosures
Closed, BP4
