JBL HLS 820 (serv.man4) User Manual / Operation Manual ▷ View online
Troubleshooting
If there is no sound from
any of the speakers, check
the following:
any of the speakers, check
the following:
• Receiver/amplifier is on and
a source is playing.
• Review proper operation of
your receiver/amplifier.
a source is playing.
• Review proper operation of
your receiver/amplifier.
If there is no sound coming
from one speaker, check the
following:
from one speaker, check the
following:
• Check the “Balance” control
on your receiver/amplifier.
• Check all wires and connec-
tions between receiver/
amplifier and speakers.
• Make sure all wires are
connected. Make sure none of
the speaker wires are frayed,
cut or punctured.
on your receiver/amplifier.
• Check all wires and connec-
tions between receiver/
amplifier and speakers.
• Make sure all wires are
connected. Make sure none of
the speaker wires are frayed,
cut or punctured.
If the system plays at low
volumes but shuts off as
volume is increased, check
the following:
volumes but shuts off as
volume is increased, check
the following:
• Check all wires and connec-
tions between receiver/
amplifier and speakers.
• Make sure all wires are con-
nected. Make sure none of the
speaker wires are frayed, cut
or punctured.
• If more than one pair of
main speakers is being used,
check the minimum imped-
ance requirements of your
receiver/amplifier.
tions between receiver/
amplifier and speakers.
• Make sure all wires are con-
nected. Make sure none of the
speaker wires are frayed, cut
or punctured.
• If more than one pair of
main speakers is being used,
check the minimum imped-
ance requirements of your
receiver/amplifier.
If there is low bass output,
check the following:
check the following:
• Make sure the polarities
(+ and –) of the left and
right “Speaker Inputs” are
connected properly.
(+ and –) of the left and
right “Speaker Inputs” are
connected properly.
If there is no sound from
the center speaker, check
the following:
the center speaker, check
the following:
• Make sure that your receiver’s
Center Channel Mode is in the
”normal“ or ”wide“ position.
If it is in the ”phantom“
position, the center speaker
will not play.
• Check all connections
between processor/amplifier
and the center speaker.
Center Channel Mode is in the
”normal“ or ”wide“ position.
If it is in the ”phantom“
position, the center speaker
will not play.
• Check all connections
between processor/amplifier
and the center speaker.
HLS Series OM 9/11/98 11:50 AM Page 4
Specifications
HLS410
HLS610
HLS810
HLS615
HLS620
HLS820
HLS Center
Fr
equenc
y Response
75Hz – 20kHz
55Hz – 20kHz
50Hz – 20kHz
45Hz – 20kHz
42Hz – 20kHz
40Hz – 20kHz
80Hz – 20kHz
(±3dB)
Sensitivity
86dB 88dB
89dB
88dB
89dB
90dB
88dB
@
2.83 v
olts/1 meter
Recommended
100 watts
125 watts
150 watts
150 watts
200 watts
250 watts
150 watts
Maximum Amplifier
P
o
w
er*
Nominal Impedance
8 ohm
s
8
ohm
s
8
ohm
s
8
ohm
s
8
ohm
s
8
ohm
s
8
ohm
s
Cr
osso
ver Fr
equenc
y
3000Hz
2700Hz
2600Hz
2700Hz
2700Hz
2600Hz
2800Hz
Lo
w-Fr
equenc
y
4"
6-1/2"
8"
6-1/2"
Du
al 6-1/2"
Du
al 8"
Du
al 5-1/4"
Tr
ansducer
polypr
opylen
e
polypr
opylen
e
polypr
opylen
e
polypr
opylen
e
polypr
opylen
e
polypr
opylen
e
polypr
opylen
e
High-Fr
equenc
y
10mm polycarbon
ate d
o
m
e attach
ed
Tr
ansducer
to Con
stan
t-Dir
ectivity H
orn
Dimensions
10 x 5-1/2 x
16-1/4 x 8-5/16 x
19-7/16 x 9-3/4 x
31-3/4 x 8-5/16 x
35-3/4 x 8-5/16 x
39-3/4 x 9-3/4 x
7-1/16 x 20-3/8 x
(H x W
x D)
6-1/8"
9-7/16"
9-3/4"
9-7/16"
11-7/16"
11-7/16"
6-1/2"
254 x 140 x 156mm
413 x 211 x 240mm
494 x 248 x 248mm
806 x 211 x 240mm
908 x 211 x 291mm
1010 x 248 x 291mm
179 x 518 x 165mm
W
eight
12 lbs/5.5 k
g
14 lbs/6.4 k
g
21 lbs/9.5 k
g
28 lbs/12.7 k
g
35 lbs/15.9 k
g
39 lbs/17.7 k
g
15 lbs/6.8 k
g
Occasi
on
al r
efin
em
en
ts m
ay be m
ad
e to e
xistin
g pr
od
u
cts with
out n
oti
ce but will always m
eet or e
xceed ori
gin
al specifi
cati
on
s u
nless oth
erwise stated
.
*Th
e m
axim
um r
ecomm
en
d
ed amplifi
er power r
atin
g will en
sur
e pr
oper system h
ead
room to allow f
or occasi
on
al peaks
.
W
e d
o
n
ot r
ecomm
en
d sustain
ed oper
ati
on at th
ese m
axim
um power levels
.
HLS Series OM 9/11/98 11:50 AM Page 5
declare in own resopsibility, that the looudspeakers
described in this owner‘s manual are in compliance with
technical standards:
EN 50081-1:1992
EN 50082-1:1992
Steen Michaelsen
Birkerød. DENMARK. 8/98
Declaration of Conformity
Kongevejen 194B
DK-3460 Birkerød
DK-3460 Birkerød
DENMARK
©
1998 JBL, Incorporated. JBL is a registered trademark
of JBL, Incorporated.
8/98
Part No. 332661-002
A Harman International Company
HLS Series OM 9/11/98 11:50 AM Page 7
declare in own resopsibility, that the looudspeakers
described in this owner‘s manual are in compliance with
technical standards:
EN 50081-1:1992
EN 50082-1:1992
Steen Michaelsen
Birkerød. DENMARK. 8/98
Declaration of Conformity
Kongevejen 194B
DK-3460 Birkerød
DK-3460 Birkerød
DENMARK
©
1998 JBL, Incorporated. JBL is a registered trademark
of JBL, Incorporated.
8/98
Part No. 332661-002
A Harman International Company
HLS Series OM 9/11/98 11:50 AM Page 7
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