Model
Boston Acoustics PRO SERIES 12.5LF 4 OHM
Rating
DIAM
12"
FS(Hz)
31
VAS(l)
84
QTS
0.57
PWR(W)
2400
SPL(dB)
0
IMP(Ohm)
4x1
avb
UNK
Parameter Thiele–Small
Fs(Hz)
31
Vas(l)
84
Qts
0.57
Qms
9.6
Qes
0.61
Bl(Tm)
0
Mms(gr)
117
Cms(mm/N)
0.225
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
3.1
Sd(sq.mm)
51000
Vd(l)
0.433
X-max(mm)
9
X-mech(mm)
0
Parameter Umum
Diameter (inch)
12
Daya Maksimum (W)
2400
Daya RMS (W)
1200
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0
Sensitivitas (dB) 1-W
0
Sensitivitas (dB) 2.8-V
0
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
0
Diameter Cutout (mm)
280
Kedalaman Pemasangan (mm)
143
Diameter Magnet (mm)
0
Enclosure Optimum
Enclosure
BP4, Closed
