Model
Dayton Audio DA215-8
Rating
DIAM
8"
FS(Hz)
34.9
VAS(l)
42.8
QTS
0.37
PWR(W)
120
SPL(dB)
87.9
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
34.9
Vas(l)
42.8
Qts
0.37
Qms
1.9
Qes
0.45
Bl(Tm)
10
Mms(gr)
30
Cms(mm/N)
0.68
Rms(kg/s)
3.41
Le(mH)
1.44
Re(Ohm)
6.8
Sd(sq.mm)
21123
Vd(l)
0.112
X-max(mm)
5
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
120
RMS Power(W.)
60
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.39
Sensitivity(dB) 1-W
87.9
Sensitivity(dB) 2.8-V
88.6
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
216
Cutout Diameter (mm)
180
Mounting Depth (mm)
94
Magnet Diameter (mm)
120
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
