Model
Tang Band W4-1879
Rating
DIAM
4"
FS(Hz)
55
VAS(l)
9.12
QTS
0.43
PWR(W)
50
SPL(dB)
86.6
IMP(Ohm)
8x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
55
Vas(l)
9.1
Qts
0.43
Qms
2.68
Qes
0.51
Bl(Tm)
4.2
Mms(gr)
4
Cms(mm/N)
1.979
Rms(kg/s)
0.542
Le(mH)
0.025
Re(Ohm)
6.3
Sd(sq.mm)
5700
Vd(l)
0.029
X-max(mm)
5
X-mech(mm)
0
Parameter Umum
Diameter (inch)
4
Daya Maksimum (W)
50
Daya RMS (W)
25
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
8
Efisiensi referensi η0(%)
0.29
Sensitivitas (dB) 1-W
86.6
Sensitivitas (dB) 2.8-V
87.6
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
125
Diameter Cutout (mm)
96
Kedalaman Pemasangan (mm)
76
Diameter Magnet (mm)
94
Enclosure Optimum
Enclosure
BP6P, Vented
