Alphard APOCALYPSE DB-SA415 STREET SPL
Alphard APOCALYPSE DB-SA415 STREET SPL
Model

Alphard APOCALYPSE DB-SA415 STREET SPL

Rating
DIAM
15"
FS(Hz)
42
VAS(l)
31.4
QTS
0.45
PWR(W)
4800
SPL(dB)
0
IMP(Ohm)
1x2
avb
PROD

Thiele-Small Parameters

Fs(Hz)
42
Vas(l)
31.4
Qts
0.45
Qms
0
Qes
0
Bl(Tm)
15.3
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Mms(gr)
0
Vd(l)
0
Sd(sq.mm)
0
X-max(mm)
16
X-mech(mm)
0
Re(Ohm)
1.4

General Parameters

Diameter (inch)
15
Max Power(W.)
4800
RMS Power(W.)
2400
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
0
Sensitivity(dB) 2.8-V
0

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Closed, Vented, BP4, BP6

Speaker response