Model
Dayton Audio Epique E180HE-44
Rating
DIAM
7"
FS(Hz)
35
VAS(l)
16.1404
QTS
0.46
PWR(W)
400
SPL(dB)
82.9
IMP(Ohm)
4x2
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)
35
Vas(l)
16.1
Qts
0.46
Qms
2.93
Qes
0.54
Bl(Tm)
9.6
Mms(gr)
34
Cms(mm/N)
0.61
Rms(kg/s)
2.544
Le(mH)
1.5
Re(Ohm)
6.8
Sd(sq.mm)
13600
Vd(l)
0.2
X-max(mm)
15
X-mech(mm)
0
General Parameters
Diameter (inch)
7
Max Power(W.)
400
RMS Power(W.)
200
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.12
Sensitivity(dB) 1-W
82.9
Sensitivity(dB) 2.8-V
83.6
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
181
Cutout Diameter (mm)
151
Mounting Depth (mm)
116
Magnet Diameter (mm)
125
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
