Model
GRS 4PF-8
Rating
DIAM
4"
FS(Hz)
98
VAS(l)
3.398
QTS
1.34
PWR(W)
80
SPL(dB)
84.1
IMP(Ohm)
8x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
98
Vas(l)
3.4
Qts
1.34
Qms
4.55
Qes
1.9
Bl(Tm)
2.8
Mms(gr)
3
Cms(mm/N)
0.836
Rms(kg/s)
0.43
Le(mH)
0.88
Re(Ohm)
7.5
Sd(sq.mm)
5352
Vd(l)
0.013
X-max(mm)
3
X-mech(mm)
127
Parameter Umum
Diameter (inch)
4
Daya Maksimum (W)
80
Daya RMS (W)
40
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
8
Efisiensi referensi η0(%)
0.16
Sensitivitas (dB) 1-W
84.1
Sensitivitas (dB) 2.8-V
84.4
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
105
Diameter Cutout (mm)
95
Kedalaman Pemasangan (mm)
54
Diameter Magnet (mm)
89
Enclosure Optimum
Enclosure
BP4, Closed
