Model
FB Audio FBSW 250 8 4OHM
Rating
DIAM
8"
FS(Hz)
45
VAS(l)
9.42
QTS
0.81
PWR(W)
500
SPL(dB)
81.6
IMP(Ohm)
4x1
avb
UNK
Parameter Thiele–Small
Fs(Hz)
45
Vas(l)
9.4
Qts
0.81
Qms
7.9
Qes
0.9
Bl(Tm)
9.8
Mms(gr)
76
Cms(mm/N)
0.164
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
20100
Vd(l)
0.141
X-max(mm)
7
X-mech(mm)
0
Parameter Umum
Diameter (inch)
8
Daya Maksimum (W)
500
Daya RMS (W)
250
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.09
Sensitivitas (dB) 1-W
81.6
Sensitivitas (dB) 2.8-V
84.6
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
0
Diameter Cutout (mm)
0
Kedalaman Pemasangan (mm)
0
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
BP4, Closed
