Model
Eminence BETA-8A
Rating
DIAM
8"
FS(Hz)
65
VAS(l)
23.3
QTS
0.38
PWR(W)
450
SPL(dB)
93.7
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)
65
Vas(l)
23.3
Qts
0.38
Qms
4.95
Qes
0.42
Bl(Tm)
9.6
Mms(gr)
16
Cms(mm/N)
0.375
Rms(kg/s)
1.32
Le(mH)
0
Re(Ohm)
6
Sd(sq.mm)
21000
Vd(l)
0.063
X-max(mm)
3
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
450
RMS Power(W.)
225
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
93.7
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0.765
Total Diameter (mm)
0
Cutout Diameter (mm)
181
Mounting Depth (mm)
89
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
