Model
Infinity PRIMUS 1270
Rating
DIAM
12"
FS(Hz)
29.7
VAS(l)
75.7
QTS
0.49
PWR(W)
600
SPL(dB)
87.3
IMP(Ohm)
4x1
avb
PROD
Parameter Thiele–Small
Fs(Hz)
29.7
Vas(l)
75.7
Qts
0.49
Qms
3.9
Qes
0.56
Bl(Tm)
13.4
Mms(gr)
150
Cms(mm/N)
0.19
Rms(kg/s)
7.15
Le(mH)
37.2
Re(Ohm)
3.6
Sd(sq.mm)
53000
Vd(l)
0.599
X-max(mm)
11
X-mech(mm)
0
Parameter Umum
Diameter (inch)
12
Daya Maksimum (W)
600
Daya RMS (W)
300
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.34
Sensitivitas (dB) 1-W
87.3
Sensitivitas (dB) 2.8-V
90.8
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
307
Diameter Cutout (mm)
279
Kedalaman Pemasangan (mm)
150
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
BP4, Closed
