Model
Treo TS15.4
Rating
DIAM
15"
FS(Hz)
21.1
VAS(l)
172.7
QTS
0.53
PWR(W)
500
SPL(dB)
86.4
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
21.1
Vas(l)
172.7
Qts
0.532
Qms
7.771
Qes
0.571
Bl(Tm)
15.2
Mms(gr)
249
Cms(mm/N)
0.228
Rms(kg/s)
4.252
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
73000
Vd(l)
1.606
X-max(mm)
22
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
500
RMS Power(W.)
250
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.28
Sensitivity(dB) 1-W
86.4
Sensitivity(dB) 2.8-V
89.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
394
Cutout Diameter (mm)
346
Mounting Depth (mm)
172
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
