Model
Eminence SIGMA PRO-18A-2
Rating
DIAM
18"
FS(Hz)
28
VAS(l)
441
QTS
0.29
PWR(W)
1300
SPL(dB)
96.9
IMP(Ohm)
8x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
28
Vas(l)
441
Qts
0.29
Qms
8.3
Qes
0.301
Bl(Tm)
22.1
Mms(gr)
130
Cms(mm/N)
0.249
Rms(kg/s)
2.76
Le(mH)
1.9
Re(Ohm)
6.3
Sd(sq.mm)
111749
Vd(l)
0.682
X-max(mm)
6
X-mech(mm)
18
Parameter Umum
Diameter (inch)
18
Daya Maksimum (W)
1300
Daya RMS (W)
650
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
8
Efisiensi referensi η0(%)
3.1
Sensitivitas (dB) 1-W
96.9
Sensitivitas (dB) 2.8-V
98
Informasi Pemasangan
Speaker Displacement (l)
6.62
Diameter Total (mm)
457
Diameter Cutout (mm)
420
Kedalaman Pemasangan (mm)
207
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
Vented, BP6P
