Model
Focal 25 A1
Rating
DIAM
10"
FS(Hz)
40.6
VAS(l)
24.34
QTS
0.38
PWR(W)
400
SPL(dB)
87.9
IMP(Ohm)
4x1
avb
NOPROD
Parameter Thiele–Small
Fs(Hz)
40.6
Vas(l)
24.3
Qts
0.382
Qms
8.7
Qes
0.4
Bl(Tm)
14.8
Mms(gr)
102
Cms(mm/N)
0.15
Rms(kg/s)
3.02
Le(mH)
1
Re(Ohm)
3.4
Sd(sq.mm)
34000
Vd(l)
0.187
X-max(mm)
6
X-mech(mm)
0
Parameter Umum
Diameter (inch)
10
Daya Maksimum (W)
400
Daya RMS (W)
200
Jumlah Coil
1
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.39
Sensitivitas (dB) 1-W
87.9
Sensitivitas (dB) 2.8-V
91.7
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
267
Diameter Cutout (mm)
232
Kedalaman Pemasangan (mm)
118
Diameter Magnet (mm)
170
Enclosure Optimum
Enclosure
BP6P, Vented
