Model
Fi Car Audio BTL UFO 18 D2
Rating
DIAM
18"
FS(Hz)
33.6
VAS(l)
133.8
QTS
0.31
PWR(W)
0
SPL(dB)
93.8
IMP(Ohm)
0x0
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)
33.6
Vas(l)
133.8
Qts
0.31
Qms
8.22
Qes
0.32
Bl(Tm)
25.1
Mms(gr)
344
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
0
Sd(sq.mm)
1210
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
0
RMS Power(W.)
2500
Number of Coils
0
Impedance Z-Nom(Ohm)
0
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
93.8
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
5
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
