Advertisement
Table of Contents
HD 490
HD 490 Dynamic Headphone
The HD 490 Live open dynamic hi- stereo headphones feature excellent sound reproduction
and a good bass response. They have a highly conductive OFC copper cable and can be
connected to all personal stereos, CD players, DAT and MiniDisc recorders and hi- systems.
Features—Bene ts
• Open, supraural, dynamic hi- stereo headphones
• Ideal for both hi- systems and portables
• Very comfortable to wear due to ultra-lightweight design
• Detailed sound reproduction with powerful bass
• Duofol diaphragms to reduce standing waves for distortion-free sound
• Detachable, single-sided connection cable
• Replaceable parts for long life
Technical Data
F
e r
q
e u
c n
r y
s e
o p
n
e s
T
a r
n
d s
c u
r e
p
i r
c n
p i
e l
N
o
i m
a n
i l
m
e p
a d
n
e c
C
h
r a
c a
e t
s i r
c i t
S
L P
T
H
D
E
r a
o c
u
p
n i l
g
C
o
n
a t
t c
r p
s e
u s
e r
W
e
g i
t h
w (
t i
o h
t u
a c
b
) e l
C
o
n
e n
t c
r o
C
o
n
n
c e
o i t
n
a c
b
e l
Optional Accessories
t S
r e
o e
o v
u l
m
e
control
Sennheiser Electronic Corporation, 1 Enterprise Drive, Old Lyme, CT 06371
Telephone: 860-434-9190 • Fax: 860-434-1759 • Web: http://www.sennheiserusa.com
Sennheiser Mexico: Av. Xola 613, PH6, Col. Del Valle 03100, Mexico, DF. Telephone: (525) 639-0956. Fax: (525) 639-9482
Sennheiser Canada: 221 Labrosse Ave, Pte-Claire, PQ H9R 1A3. Telephone: 514-426-3013. Fax: 514-426-3953
Manufacturing Plant: Am Labor 1, 30900 Wedemark, Germany
1
– 7
2 2
0 ,
0 0
z H
y d
a n
m
c i
o ,
e p
n
2 3
Ω
1
6 0
B d
a
1 t
k
z H
1 ,
V
r
m
s
<
0
3 .
%
a
1 t
k
z H
u s
p
a r
r u
l a
a
p
r p
x o
3 .
2 .
N
a
p
r p
x o
9 .
4 .
z o
/ 1
" 8
t s
r e
o e
m
i n i
a j
k c
p
u l
g
i w
h t
a
a d
t p
to 1/4" stereo jack plug
3
m
d ,
t e
c a
a h
b
e l
s
n i
g
e l
i s -
e d
d
H
R Z
6
r e
Advertisement
Table of Contents
Need help?
Do you have a question about the HD 490 and is the answer not in the manual?
Questions and answers