Model
Beta Three 15LB075-UW4
Rating
DIAM
15"
FS(Hz)
40
VAS(l)
158.91
QTS
0.38
PWR(W)
600
SPL(dB)
95.9
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)
40
Vas(l)
158.9
Qts
0.38
Qms
8.48
Qes
0.4
Bl(Tm)
16.7
Mms(gr)
113
Cms(mm/N)
0.14
Rms(kg/s)
3.35
Le(mH)
0
Re(Ohm)
3.6
Sd(sq.mm)
89461
Vd(l)
0.716
X-max(mm)
8
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
600
RMS Power(W.)
300
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
2.45
Sensitivity(dB) 1-W
95.9
Sensitivity(dB) 2.8-V
99.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
390
Cutout Diameter (mm)
364
Mounting Depth (mm)
156
Magnet Diameter (mm)
190
Optimum Enclosures
Enclosures
BP6P, Vented
