Model
Audio Dynamics AD2108 D2
Rating
DIAM
8"
FS(Hz)
52.5
VAS(l)
3.9
QTS
0.63
PWR(W)
800
SPL(dB)
80.8
IMP(Ohm)
4x1
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)
52.5
Vas(l)
3.9
Qts
0.63
Qms
5.5
Qes
0.72
Bl(Tm)
16.7
Mms(gr)
144
Cms(mm/N)
0.06
Rms(kg/s)
8.62
Le(mH)
1.65
Re(Ohm)
4.2
Sd(sq.mm)
21353
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
800
RMS Power(W.)
100
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.08
Sensitivity(dB) 1-W
80.8
Sensitivity(dB) 2.8-V
83.6
Mounting Information
Speaker Displacement (l)
1.37
Total Diameter (mm)
210
Cutout Diameter (mm)
182
Mounting Depth (mm)
119
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
