Model
Questo Audio QS350A-12DVC4
Rating
DIAM
12"
FS(Hz)
24.1
VAS(l)
149
QTS
0.34
PWR(W)
700
SPL(dB)
89.2
IMP(Ohm)
4x2
avb
NOPROD
Parameter Thiele–Small
Fs(Hz)
24.1
Vas(l)
149
Qts
0.345
Qms
3.8
Qes
0.379
Bl(Tm)
19.2
Mms(gr)
231
Cms(mm/N)
0.189
Rms(kg/s)
9.32
Le(mH)
4.83
Re(Ohm)
4
Sd(sq.mm)
74556
Vd(l)
0.746
X-max(mm)
10
X-mech(mm)
24
Parameter Umum
Diameter (inch)
12
Daya Maksimum (W)
700
Daya RMS (W)
350
Jumlah Coil
2
Impedansi Z-Nom (Ohm)
4
Efisiensi referensi η0(%)
0.53
Sensitivitas (dB) 1-W
89.2
Sensitivitas (dB) 2.8-V
92.3
Informasi Pemasangan
Speaker Displacement (l)
0
Diameter Total (mm)
318
Diameter Cutout (mm)
288
Kedalaman Pemasangan (mm)
158
Diameter Magnet (mm)
155
Enclosure Optimum
Enclosure
Closed, Vented, BP4, BP6P
