Model
SPL Dynamics PRO-15D2 MK3
Rating
DIAM
15"
FS(Hz)
33
VAS(l)
83
QTS
0.43
PWR(W)
1400
SPL(dB)
89.9
IMP(Ohm)
2x2
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
33
Vas(l)
83
Qts
0.43
Qms
5.2
Qes
0.469
Bl(Tm)
21.6
Mms(gr)
287
Cms(mm/N)
0.081
Rms(kg/s)
11.45
Le(mH)
0
Re(Ohm)
3.7
Sd(sq.mm)
85000
Vd(l)
1.445
X-max(mm)
17
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
1400
RMS Power(W.)
700
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.61
Sensitivity(dB) 1-W
89.9
Sensitivity(dB) 2.8-V
93.2
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
348
Mounting Depth (mm)
195
Magnet Diameter (mm)
190
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
