JBL Decade D38 Bruksanvisning
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thank you for choosing JBL. For more than 50 years, JBL has
been involved in every aspect of music and film recording and
reproduction, from live performances to monitoring the recordings you
play in your home, car or office.
We’re confident that the JBL loudspeakers you have chosen will provide
every note of enjoyment that you expected – and that when you think
about purchasing additional audio equipment for your home, car or
office, you will once again choose JBL.
Please take a moment to complete the enclosed profile card. It enables
us to keep you posted on our latest advancements, and helps us to
better understand our customers and to build products that meet their
needs and expectations.
JBL Consumer Products
D e c a d e tm
D 3 8 , D 3 1 5
S i m p l e S e t u p G u i d e

one. Speaker Placement
D38
D315

Troubleshooting
two. Speaker Connections
Connection Tips
– +– +
– + – +
Speaker Outputs
RIGHT LEFT
Speakers and electronics terminals have corresponding (+) and
(–) terminals. It is important to connect both speakers identi-
cally: (+) on the speaker to (+) on the amplifier and (–) on the
speaker to (–) on the amplifier. Wiring “out of phase” results in
thin sound, weak bass and a poor stereo image.
If there is no sound from
any of the speakers, check
the following:
• Receiver/amplifier is on and
a source is playing.
• Review proper operation of
your receiver/amplifier.
If there is no sound coming
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.
If the system plays at low
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.
If there is low bass output,
check the following:
• Make sure the polarities
(+ and –) of the left and
right “Speaker Inputs” are
connected properly.
Produktspecifikationer
Varumärke: | JBL |
Kategori: | högtalare |
Modell: | Decade D38 |
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