Model
Selenium 3.5W508
Rating
DIAM
4"
FS(Hz)
100
VAS(l)
1
QTS
0.76
PWR(W)
200
SPL(dB)
82.1
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
100
Vas(l)
1
Qts
0.76
Qms
3.8
Qes
0.95
Bl(Tm)
5.4
Mms(gr)
6
Cms(mm/N)
0.44
Rms(kg/s)
0.96
Le(mH)
0.43
Re(Ohm)
7.7
Sd(sq.mm)
4003
Vd(l)
0.006
X-max(mm)
2
X-mech(mm)
7
General Parameters
Diameter (inch)
4
Max Power(W.)
200
RMS Power(W.)
100
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.1
Sensitivity(dB) 1-W
82.1
Sensitivity(dB) 2.8-V
82.2
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
112
Cutout Diameter (mm)
85
Mounting Depth (mm)
47
Magnet Diameter (mm)
80
Optimum Enclosures
Enclosures
Vented, BP6P
