Model
PSI 18 PLATFORM 5 HIGH PERFORMANCE
Rating
DIAM
18"
FS(Hz)
30.6
VAS(l)
103.9
QTS
0.32
PWR(W)
9000
SPL(dB)
91.4
IMP(Ohm)
1x2
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)
30.6
Vas(l)
103.9
Qts
0.32
Qms
6.6
Qes
0.33
Bl(Tm)
32.2
Mms(gr)
563
Cms(mm/N)
6.58
Rms(kg/s)
0
Le(mH)
3.93
Re(Ohm)
3.2
Sd(sq.mm)
240430
Vd(l)
21.13
X-max(mm)
88
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
9000
RMS Power(W.)
4500
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0.9
Sensitivity(dB) 1-W
91.4
Sensitivity(dB) 2.8-V
95.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
