new E-sigma

FULL RANGE SPEAKER UNIT
FE108E
Features
• HP (Hyperbolic Paraboloid)
shell diaphragm
• ‘ES cone’ paper made of banana plant’s fiber
• UDR tangiential edge / damper
• ø 90mm large ferrite magnet
Specifications
&
Thiele/Small Parameters
110
100
90
80
70
60
50
lb
lb
lb
16
8
4
(dB)
20 Hz
50
100
200
500
1k
2k
5k
10k
20k
40k
Dimensions & Mounting Information
8-ø5 hole
ø128
ø99
ø115
(65)
29.5
mm
mm
m2
Ω
Hz
Ω
mH
Frequency Response / Impedance
+TERMINAL
RED MARKING
g
Telsa/m
L
mm
%
mm/N
27
40
69.2
0.005
8
77
6.8
0.038
7.79
0.32
0.3
2.7
5.2
5.7
0.28
0.78
1.59
240.63
in
15
a:
D:
Sd :
Zn :
Fs :
Re :
Le :
Qms :
Qes :
Qts :
Mms :
BL :
Vas :
Xmax :
Eff/η0 :
Cms :
EBP :
in
7.5
Size
:
100 mm /
4
Voice Coil Diameter
:
20 mm / 0.8
Cast / Stamped
:
Cast
Impedance
:
8 Ω
Reproduction Frequency Response
:fs 23 kHz
Sound Pressure Level
:
90 dB/W(m)
Rated Input
:
8 W
Music Power
:
24 W
Magnet Material :
Ferrite
Magnet Weight
(main)
: 400
g / 0.882
(cancel) :
g/
Net Weight
1,200 g / 2.646
ø90
Overall Diameter :
Baffle Hole Diameter
:
Depth
:
128
mm / 5.1 in
102
65
mm / 4.1 in
mm / 2.6 in