Model
Autostudio AS-REF12D2
Rating
DIAM
12"
FS(Hz)
58.5
VAS(l)
11.4
QTS
0.68
PWR(W)
3000
SPL(dB)
87
IMP(Ohm)
2x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
58.5
Vas(l)
11.4
Qts
0.682
Qms
11.592
Qes
0.724
Bl(Tm)
13.2
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
1
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
3000
RMS Power(W.)
1000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
87
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
325
Cutout Diameter (mm)
288
Mounting Depth (mm)
175
Magnet Diameter (mm)
195
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
