Model
URAL AS-D12.3D4
Rating
DIAM
12"
FS(Hz)
29.5
VAS(l)
59.4
QTS
0.5
PWR(W)
800
SPL(dB)
86.5
IMP(Ohm)
4x2
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
29.5
Vas(l)
59.4
Qts
0.5
Qms
11.6
Qes
0.527
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
2.2
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
12
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
800
RMS Power(W.)
400
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
86.5
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
285
Mounting Depth (mm)
145
Magnet Diameter (mm)
140
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
