Model
Goldwood Sound GW-408D
Rating
DIAM
8"
FS(Hz)
51.2
VAS(l)
20.8
QTS
0.64
PWR(W)
220
SPL(dB)
87.5
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
51.2
Vas(l)
20.8
Qts
0.642
Qms
4.5
Qes
0.75
Bl(Tm)
6.6
Mms(gr)
28
Cms(mm/N)
0.349
Rms(kg/s)
0
Le(mH)
0.5
Re(Ohm)
3.7
Sd(sq.mm)
20499
Vd(l)
0.072
X-max(mm)
4
X-mech(mm)
0
Parameter Umum
Diameter (inch)
8
Daya Maksimum (W)
220
Daya RMS (W)
100
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.36
Sensitivitas (dB) 1-W
87.5
Sensitivitas (dB) 2.8-V
90.9
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, BP6P, Closed, Vented
