Model
Eminence ALPHA 3-8
Rating
DIAM
3"
FS(Hz)
118
VAS(l)
0.9
QTS
0.5
PWR(W)
60
SPL(dB)
88.6
IMP(Ohm)
8x1
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)
118
Vas(l)
0.9
Qts
0.5
Qms
7.94
Qes
0.534
Bl(Tm)
3.9
Mms(gr)
2
Cms(mm/N)
0.91
Rms(kg/s)
0.187
Le(mH)
0
Re(Ohm)
5.1
Sd(sq.mm)
2839
Vd(l)
0.007
X-max(mm)
2860
X-mech(mm)
0
General Parameters
Diameter (inch)
3
Max Power(W.)
60
RMS Power(W.)
30
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.3
Sensitivity(dB) 1-W
88.6
Sensitivity(dB) 2.8-V
88.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
77
Mounting Depth (mm)
45
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
