Model
Skar SDR-18 D4
Rating
DIAM
18"
FS(Hz)
24
VAS(l)
200
QTS
0.76
PWR(W)
1200
SPL(dB)
86.7
IMP(Ohm)
4x2
avb
PROD
Parameter Thiele–Small
Fs(Hz)
24
Vas(l)
200
Qts
0.76
Qms
5
Qes
0.897
Bl(Tm)
17.1
Mms(gr)
429
Cms(mm/N)
0.103
Rms(kg/s)
12.96
Le(mH)
0
Re(Ohm)
4.1
Sd(sq.mm)
117009
Vd(l)
1.58
X-max(mm)
14
X-mech(mm)
0
Parameter Umum
Diameter (inch)
18
Daya Maksimum (W)
1200
Daya RMS (W)
600
Jumlah Coil
2
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.3
Sensitivitas (dB) 1-W
86.7
Sensitivitas (dB) 2.8-V
89.6
Informasi Pemasangan
Speaker Displacement (l)
5.38
Diameter Total (mm)
464
Diameter Cutout (mm)
426
Kedalaman Pemasangan (mm)
203
Diameter Magnet (mm)
154
Enclosure Optimum
Enclosure
BP4, Closed
