Model
Pioneer TS-A300D4
Rating
DIAM
12"
FS(Hz)
25
VAS(l)
87.1
QTS
0.69
PWR(W)
1500
SPL(dB)
84.3
IMP(Ohm)
4x2
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)
25
Vas(l)
87.1
Qts
0.69
Qms
5.6
Qes
0.78
Bl(Tm)
17.7
Mms(gr)
181
Cms(mm/N)
0.233
Rms(kg/s)
4.95
Le(mH)
7.73
Re(Ohm)
8.6
Sd(sq.mm)
51340
Vd(l)
0.519
X-max(mm)
10
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1500
RMS Power(W.)
500
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.17
Sensitivity(dB) 1-W
84.3
Sensitivity(dB) 2.8-V
83.9
Mounting Information
Speaker Displacement (l)
1.54
Total Diameter (mm)
305
Cutout Diameter (mm)
279
Mounting Depth (mm)
127
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
