Laney Amplification Speaker CX15-A Manuel D’Utilisation
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Laney
CX12-A / CX15-A Facilities
Line/Sub Out
This is a full range line level signal useful for
driving other CX-A / CXSub cabinets or
mixers. This sub filter does not operate on
the line out. (i.e. Lineout is always full range.)
This is a full range line level signal useful for
driving other CX-A / CXSub cabinets or
mixers. This sub filter does not operate on
the line out. (i.e. Lineout is always full range.)
Extension Loudspeaker
Should you need to expand your sound
system additional 8 ohm speaker cabinets can
be connected here. If 4 ohms cabinets are
connected there is a high risk of thermal
overload and potential damage to your CX-
A.
Should you need to expand your sound
system additional 8 ohm speaker cabinets can
be connected here. If 4 ohms cabinets are
connected there is a high risk of thermal
overload and potential damage to your CX-
A.
Power Inlet and Power Fuse
Connect the mains supply here. Ensure the
local mains supply is compatible with this
product.
Connect the mains supply here. Ensure the
local mains supply is compatible with this
product.
Power Fuse
In the event the mains fuse blows only
replace with same type and rating
Please refer to the product rear panel for
details of the correct type and rating.
In the event the mains fuse blows only
replace with same type and rating
Please refer to the product rear panel for
details of the correct type and rating.
Power Switch
This switches the product on /off. When the
unit is on the Power led illuminates.
This switches the product on /off. When the
unit is on the Power led illuminates.
Inputs
The CXsub-A accepts line level signals on 1/4
inch mono jacks. This allows the CXSub to be
driven by a single mono jack or a stereo
signal on 2 mono jacks or a stereo jack.
The CXsub-A accepts line level signals on 1/4
inch mono jacks. This allows the CXSub to be
driven by a single mono jack or a stereo
signal on 2 mono jacks or a stereo jack.
Level
This control allow you to set the balance
between you CXSub cabinets and the rest of
your sound system allowing you to make you
CXSub quieter or louder.
This control allow you to set the balance
between you CXSub cabinets and the rest of
your sound system allowing you to make you
CXSub quieter or louder.
Phase
This allows you the flip the phase of the sub
though 180 degrees.
This is effectively the same as swapping the
`+` and `-` connections on the loudspeaker.
This allow you to ensure the CXsub and the
bass driver in the mid/top cabinet are
operating in phase with one another. If your
bass drivers are out of phase with each other
you will get bass cancellation.
Power : Indicates the mains is connected and
the CXsub is switched on.
This allows you the flip the phase of the sub
though 180 degrees.
This is effectively the same as swapping the
`+` and `-` connections on the loudspeaker.
This allow you to ensure the CXsub and the
bass driver in the mid/top cabinet are
operating in phase with one another. If your
bass drivers are out of phase with each other
you will get bass cancellation.
Power : Indicates the mains is connected and
the CXsub is switched on.
Peak : Indicates that the onset of amplifier
clipping - if this is on a lot - it won’t sound
very good and the level control should be
adjusted to reduce the volume . If it still
needs to be louder additional speakers/amps
are required.
clipping - if this is on a lot - it won’t sound
very good and the level control should be
adjusted to reduce the volume . If it still
needs to be louder additional speakers/amps
are required.
Laney
0
Power
1
M
AXIMUM
P
OWER
C
ONSUMPTION
300 W
ATTS
~50/60 H
Z
Line/Sub
Out
Extension
Loudspeaker
Min Impedance
8 ohms
Power To The Music
300W Active loudspeaker
T6.3A L ~115V
~
T3.15A L 230V
T6.3A L ~115V
T3.15A L 230V
~
F
USE
R
ATING
& S
UPPLY
V
OLTAGE
.
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CXSub-A Facilities
C
AUTION
- F
AN
COOLED
.
D
O
NOT
OBSTRUCT
THE
FAN
OR
VENT
APERTURES
.
Phase
0
0
10
10
Level
+
-
Power
Peak
Extension
Loudspeaker
Min Impedance
8 ohms
Left/
Mono
Right
Inputs
Laney
0
Power
1
M
AX
P
OWER
C
ONSUMPTION
450 W
ATTS
~50/60 H
Z
Power To The Music
300W Active loudspeaker
T6.3A L ~115V
~
T3.15A L 230V
F
USE
R
ATING
& S
UPPLY
V
OLTAGE
.
www.laney.co.uk
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Extension Loudspeaker
Should you need to expand your sound
system additional 8 ohm speaker cabinets
can be connected here. If 4 ohms cabinets
are connected there is a high risk of thermal
overload and potential damage to your
CX-A.
Should you need to expand your sound
system additional 8 ohm speaker cabinets
can be connected here. If 4 ohms cabinets
are connected there is a high risk of thermal
overload and potential damage to your
CX-A.
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