Model
Alphard APOCALYPSE DB-3012D2
Rating
DIAM
12"
FS(Hz)
33.8
VAS(l)
30.2
QTS
0.43
PWR(W)
4800
SPL(dB)
86.5
IMP(Ohm)
2x2
avb
UNK
Parameter Thiele–Small
Fs(Hz)
33.8
Vas(l)
30.2
Qts
0.43
Qms
0
Qes
0
Bl(Tm)
26
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
1.4
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
19
X-mech(mm)
0
Parameter Umum
Diameter (inch)
12
Daya Maksimum (W)
4800
Daya RMS (W)
2400
Jumlah Coil
2
Impedansi Z-Nom (Ohm)
2
Efisiensi referensi η0(%)
0
Sensitivitas (dB) 1-W
86.5
Sensitivitas (dB) 2.8-V
0
Informasi Pemasangan
Speaker Displacement (l)
5.663
Diameter Total (mm)
325
Diameter Cutout (mm)
284
Kedalaman Pemasangan (mm)
224
Diameter Magnet (mm)
220
Enclosure Optimum
Enclosure
BP4, BP6P, Closed, Vented
