Model
Pioneer TS-W251R
Rating
DIAM
12"
FS(Hz)
28.9
VAS(l)
57.9
QTS
0.68
PWR(W)
600
SPL(dB)
84.6
IMP(Ohm)
4x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
28.9
Vas(l)
57.9
Qts
0.68
Qms
9.13
Qes
0.735
Bl(Tm)
8.7
Mms(gr)
85
Cms(mm/N)
0.358
Rms(kg/s)
1.685
Le(mH)
1.37
Re(Ohm)
3.6
Sd(sq.mm)
33757
Vd(l)
0.263
X-max(mm)
8
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
600
RMS Power(W.)
120
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.18
Sensitivity(dB) 1-W
84.6
Sensitivity(dB) 2.8-V
88.1
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
238
Mounting Depth (mm)
135
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
