Model
Hertz ES380
Rating
DIAM
15"
FS(Hz)
24
VAS(l)
220
QTS
0.52
PWR(W)
900
SPL(dB)
93.7
IMP(Ohm)
4x1
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
24
Vas(l)
220
Qts
0.52
Qms
11
Qes
0.55
Bl(Tm)
13.2
Mms(gr)
204
Cms(mm/N)
0.216
Rms(kg/s)
2.8
Le(mH)
0
Re(Ohm)
3.1
Sd(sq.mm)
84744
Vd(l)
0.763
X-max(mm)
9
X-mech(mm)
15
General Parameters
Diameter (inch)
15
Max Power(W.)
900
RMS Power(W.)
450
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.53
Sensitivity(dB) 1-W
93.7
Sensitivity(dB) 2.8-V
93.4
Mounting Information
Speaker Displacement (l)
2.3
Total Diameter (mm)
395
Cutout Diameter (mm)
350
Mounting Depth (mm)
141
Magnet Diameter (mm)
151
Optimum Enclosures
Enclosures
Closed, BP4
