Model
Alphard MACHETE M15 V2 D4
Rating
DIAM
15"
FS(Hz)
29.1
VAS(l)
82.14
QTS
0.62
PWR(W)
1000
SPL(dB)
89.6
IMP(Ohm)
4x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
29.1
Vas(l)
82.1
Qts
0.62
Qms
0
Qes
0
Bl(Tm)
26.2
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
3.6
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
14
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
1000
RMS Power(W.)
500
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
89.6
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
345
Mounting Depth (mm)
176
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
