Model
Alphard MACHETE M12 V2 D2
Rating
DIAM
12"
FS(Hz)
31.5
VAS(l)
42.3
QTS
0.46
PWR(W)
1000
SPL(dB)
87.4
IMP(Ohm)
1x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
31.5
Vas(l)
42.3
Qts
0.46
Qms
0
Qes
0
Bl(Tm)
21.5
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
0
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
14
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1000
RMS Power(W.)
500
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
87.4
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
281
Mounting Depth (mm)
156
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
