Model
PSI PLATFORM3 18 D2
Rating
DIAM
18"
FS(Hz)
27.5
VAS(l)
231.2
QTS
0.3
PWR(W)
6000
SPL(dB)
93.5
IMP(Ohm)
2x2
avb
UNK
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
27.5
Vas(l)
231.2
Qts
0.3
Qms
4.8
Qes
0.32
Bl(Tm)
26
Mms(gr)
305
Cms(mm/N)
0.11
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
3.9
Sd(sq.mm)
123000
Vd(l)
3.709
X-max(mm)
30
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
6000
RMS Power(W.)
3000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
93.5
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
7.079
Total Diameter (mm)
0
Cutout Diameter (mm)
432
Mounting Depth (mm)
232
Magnet Diameter (mm)
224
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
