Model
Fane COLOSSUS PRIME 18XS
Rating
DIAM
18"
FS(Hz)
33
VAS(l)
257
QTS
0.39
PWR(W)
4800
SPL(dB)
95.4
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
33
Vas(l)
257
Qts
0.385
Qms
8.2
Qes
0.404
Bl(Tm)
22.4
Mms(gr)
188
Cms(mm/N)
0.124
Rms(kg/s)
4.75
Le(mH)
1.5
Re(Ohm)
5.2
Sd(sq.mm)
120887
Vd(l)
1.451
X-max(mm)
12
X-mech(mm)
64
General Parameters
Diameter (inch)
18
Max Power(W.)
4800
RMS Power(W.)
1200
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
2.2
Sensitivity(dB) 1-W
95.4
Sensitivity(dB) 2.8-V
97.3
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
485
Cutout Diameter (mm)
420
Mounting Depth (mm)
216
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
