Model
Dayton Audio SD215A-88
Rating
DIAM
8"
FS(Hz)
31
VAS(l)
38.2
QTS
0.39
PWR(W)
160
SPL(dB)
85.9
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)
31
Vas(l)
38.2
Qts
0.39
Qms
3.1
Qes
0.446
Bl(Tm)
7.7
Mms(gr)
42
Cms(mm/N)
0.622
Rms(kg/s)
2.664
Le(mH)
0
Re(Ohm)
3.2
Sd(sq.mm)
20809
Vd(l)
0.125
X-max(mm)
6
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
160
RMS Power(W.)
80
Number of Coils
2
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
85.9
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
180
Mounting Depth (mm)
92
Magnet Diameter (mm)
110
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
