Model
Treo SSX18.22
Rating
DIAM
18"
FS(Hz)
22.9
VAS(l)
167.8
QTS
0.46
PWR(W)
0
SPL(dB)
87.7
IMP(Ohm)
2x2
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)
22.9
Vas(l)
167.8
Qts
0.46
Qms
4.14
Qes
0.517
Bl(Tm)
21.8
Mms(gr)
423
Cms(mm/N)
0.114
Rms(kg/s)
14.69
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
105226
Vd(l)
2.936
X-max(mm)
28
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
0
RMS Power(W.)
2500
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.38
Sensitivity(dB) 1-W
87.7
Sensitivity(dB) 2.8-V
90.8
Mounting Information
Speaker Displacement (l)
8.78
Total Diameter (mm)
470
Cutout Diameter (mm)
421
Mounting Depth (mm)
240
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
