Model
Dayton Audio DA115-8
Rating
DIAM
4"
FS(Hz)
60
VAS(l)
4.4
QTS
0.41
PWR(W)
40
SPL(dB)
84.7
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
60
Vas(l)
4.4
Qts
0.41
Qms
2.6
Qes
0.49
Bl(Tm)
5.7
Mms(gr)
7
Cms(mm/N)
1.066
Rms(kg/s)
0.957
Le(mH)
0.7
Re(Ohm)
6.4
Sd(sq.mm)
5395
Vd(l)
0.013
X-max(mm)
3
X-mech(mm)
5
General Parameters
Diameter (inch)
4
Max Power(W.)
40
RMS Power(W.)
20
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.19
Sensitivity(dB) 1-W
84.7
Sensitivity(dB) 2.8-V
85.7
Mounting Information
Speaker Displacement (l)
1.557
Total Diameter (mm)
116
Cutout Diameter (mm)
93
Mounting Depth (mm)
57
Magnet Diameter (mm)
76
Optimum Enclosures
Enclosures
Vented, BP6
