Model
Eminence ALPHA 8MRA
Rating
DIAM
8"
FS(Hz)
514
VAS(l)
0.8
QTS
1.42
PWR(W)
125
SPL(dB)
0
IMP(Ohm)
0x0
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)
514
Vas(l)
0.8
Qts
1.42
Qms
4.48
Qes
2.08
Bl(Tm)
8.9
Mms(gr)
7
Cms(mm/N)
0.01
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
0
Sd(sq.mm)
20590
Vd(l)
0.033
X-max(mm)
2
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
125
RMS Power(W.)
62
Number of Coils
0
Impedance Z-Nom(Ohm)
0
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
0
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
