Model
Sundown Audio LCS 12 D4
Rating
Attention! Parameters of that speaker were not checked: a source of data, manual were not found.
DIAM
12"
FS(Hz)
33.4
VAS(l)
52.5
QTS
0.48
PWR(W)
0
SPL(dB)
87.4
IMP(Ohm)
0x2
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
33.4
Vas(l)
52.5
Qts
0.477
Qms
3.7
Qes
0.548
Bl(Tm)
20.1
Mms(gr)
152
Cms(mm/N)
148.69
Rms(kg/s)
0
Le(mH)
3.15
Re(Ohm)
6.9
Sd(sq.mm)
49867
Vd(l)
0
X-max(mm)
14
X-mech(mm)
28
General Parameters
Diameter (inch)
12
Max Power(W.)
0
RMS Power(W.)
300
Number of Coils
2
Impedance Z-Nom(Ohm)
0
Reference efficiency η0(%)
0.34
Sensitivity(dB) 1-W
87.4
Sensitivity(dB) 2.8-V
88
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
311
Cutout Diameter (mm)
282
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
