Model
Autostudio AS-REF15D2 SPL MKII
Rating
DIAM
15"
FS(Hz)
51.6
VAS(l)
26.6
QTS
0.74
PWR(W)
3000
SPL(dB)
88.5
IMP(Ohm)
2x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
51.6
Vas(l)
26.6
Qts
0.743
Qms
12.2
Qes
0.791
Bl(Tm)
13.6
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
1.6
Re(Ohm)
1.1
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
3000
RMS Power(W.)
1500
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.45
Sensitivity(dB) 1-W
88.5
Sensitivity(dB) 2.8-V
97.1
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
395
Cutout Diameter (mm)
350
Mounting Depth (mm)
205
Magnet Diameter (mm)
195
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
