Model
Rockford Fosgate P3D2-15
Rating
DIAM
15"
FS(Hz)
21.7
VAS(l)
155.8
QTS
0.54
PWR(W)
1200
SPL(dB)
86.2
IMP(Ohm)
2x2
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
21.7
Vas(l)
155.8
Qts
0.54
Qms
7.2
Qes
0.584
Bl(Tm)
17.1
Mms(gr)
393
Cms(mm/N)
0.137
Rms(kg/s)
7.435
Le(mH)
0
Re(Ohm)
3.2
Sd(sq.mm)
89400
Vd(l)
1.359
X-max(mm)
15
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
1200
RMS Power(W.)
600
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
86.2
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
4.2
Total Diameter (mm)
0
Cutout Diameter (mm)
353
Mounting Depth (mm)
193
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
