Model
Dayton Audio SD315A-88
Rating
DIAM
12"
FS(Hz)
24.2
VAS(l)
151.7
QTS
0.33
PWR(W)
240
SPL(dB)
89.6
IMP(Ohm)
8x2
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)
24.2
Vas(l)
151.7
Qts
0.33
Qms
3.54
Qes
0.364
Bl(Tm)
11.9
Mms(gr)
109
Cms(mm/N)
0.396
Rms(kg/s)
4.69
Le(mH)
0
Re(Ohm)
3.1
Sd(sq.mm)
51972
Vd(l)
0.364
X-max(mm)
7
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
240
RMS Power(W.)
120
Number of Coils
2
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
89.6
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
272
Mounting Depth (mm)
127
Magnet Diameter (mm)
145
Optimum Enclosures
Enclosures
BP4, BP6P, Closed, Vented
