Features
• ‘ES cone’ paper made of ba-
nana plant’s fiber
• Ferrite magnet
• Repulsion type magnetically
shielded circuit
• Newly designed center cap
Specifications
&
Thiele/Small Parameters
160 6
Size :
Voice Coil Diameter
:
Cast / Stamped :
Impedance :
Reproduction Frequency Response
: f0 -
Sound Pressure Level
:
Rated Input : W
Music Power :
Magnet Material :
Magnet Weight
(main) :
(cancel) :
Net Weight
240.1 0.529
121.8 0.269
1,320 2.910
mm / in
25 1
mm / in
Stamped
8
Ω
22
kHz
94
dB/W(m)
22
W
65
W
Ferrite
g / lb
g / lb
g / lb
LOW LEAKAGE FLUX TYPE FULL RANGE
SPEAKER UNIT
FE167E
Frequency Response / Impedance
110
100
90
80
70
60
50
(dB)
20 50 100 200 500
Hz
1k
2k 5k
10k
Ω
16
8
4
20k 40k
a :
D :
Sd :
Zn :
Fs :
Re :
Le :
Qms :
Qes :
Qts :
Mms :
BL :
Vas :
Xmax :
Eff/η0 :
Cms :
EBP :
65
130
0.01327
51.5
7.10
n/a
4.63
0.33
0.31
6.68
6.82
35.94
0.6
1.44
0.00145
156
mm
mm
2
m
8
Ω
Hz
Ω
mH
g
Telsa/m
L
mm
%
mm/N
Dimensions & Mounting Information
R87
166
ø91.5
ø143.6
Overall Diameter :
Baffle Hole Diameter
Depth :
166 7
:
146 6
85 3
46.3
85
mm / in
mm / in
mm / in
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