Model
SB Acoustics SB12PAC25-4
Rating
DIAM
4"
FS(Hz)
52.5
VAS(l)
5.3
QTS
0.31
PWR(W)
60
SPL(dB)
85.5
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
52.5
Vas(l)
5.3
Qts
0.31
Qms
5
Qes
0.33
Bl(Tm)
4.3
Mms(gr)
6
Cms(mm/N)
1.507
Rms(kg/s)
0.4
Le(mH)
0.25
Re(Ohm)
3.1
Sd(sq.mm)
5000
Vd(l)
0.025
X-max(mm)
5
X-mech(mm)
0
Parameter Umum
Diameter (inch)
4
Daya Maksimum (W)
60
Daya RMS (W)
30
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.22
Sensitivitas (dB) 1-W
85.5
Sensitivitas (dB) 2.8-V
89.6
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
109
Diameter Cutout (mm)
102
Kedalaman Pemasangan (mm)
66
Diameter Magnet (mm)
80
Enclosure Optimum
Enclosure
BP6P, Vented
