Visaton WS 20 E/4
Visaton WS 20 E/4
Model

Visaton WS 20 E/4

Rating
DIAM
8"
FS(Hz)
47
VAS(l)
39
QTS
1.14
PWR(W)
120
SPL(dB)
86.3
IMP(Ohm)
4x1
avb
PROD

Parameter Thiele–Small

Fs(Hz)
47
Vas(l)
39
Qts
1.14
Qms
5.56
Qes
1.434
Bl(Tm)
4
Mms(gr)
23
Cms(mm/N)
0.499
Rms(kg/s)
1.157
Le(mH)
0
Re(Ohm)
3.3
Sd(sq.mm)
24000
Vd(l)
0.144
X-max(mm)
6
X-mech(mm)
0

Parameter Umum

Diameter (inch)
8
Daya Maksimum (W)
120
Daya RMS (W)
80
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0
Sensitivitas (dB) 1-W
86.3
Sensitivitas (dB) 2.8-V
0

Informasi Pemasangan

Speaker Displacement (l)
0
Diameter Total (mm)
0
Diameter Cutout (mm)
185
Kedalaman Pemasangan (mm)
85
Diameter Magnet (mm)
90

Enclosure Optimum

Enclosure
Closed, BP4

Respons speaker