Channel Vision A0350 User Manual
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A0350
Flush Mount Amplifier
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Flush Mount
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24VDC
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The A0350 Flush Mount Amplifier can be used with Channel Vision’s CAT5
audio hubs to provide a powerful 50Watts per channel in the listening zone.
Alternatively, the A0350 can be added to the SP525, SP650, and SP800
Free Standing Speakers to create a high-quality amplified speaker system.
Features:
!
100 Watt integrated class D amplifier
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Pre-amp audio outputs for easy connection to powered subwoofer
!
Local audio input to override the wireless audio signal
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Input for compatibility with Channel Vision’s CAT5 audio systems
!
Easy installation
Power In... Connect power supply here
IR Input... Connect IR receiver
here (optional)
Local Audio In... Line-level
audio sensing input that
overrides the primary
wireless or CAT5 audio
Speaker Outputs...
Connect speakers here
Accessories
Speaker Terminal
Connectors
Screws
Power Supply
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Flush Mount Amplifier
24VDCIR In
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Rear Panel Features and Connections:
A0350
Left & Right Audio Trim Pots...
Control the maximum output level of
the amplifier. If audio input level is
quiet, the trim pots will have little
noticeable effect.
Front RCA Input Sensitivity...
Control the sensitivity of the front
RCA input. Adjust trim pot clockwise
for least sensitivity. Adjust trim pot
counter-clockwise for most sensitivity.
A0350
Rear Speaker Outputs... Connect in-wall speakers to these
jacks
RCA outputs... Connect to powered subwoofer or external
amplifier
J17 & J18 Input Select Jumpers...
to allow primary input from the CAT5 audio jack. Pin 1&2 are not
implemented on the A0350.
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24VDCIR In
Volume Jumper...
Set J6 to pins 1&2 to select default
power up volume. Set J6 to pins 2&3
to select previous volume level on
power up. (J7 is currently not
implemented)
Jumper 17 & 18 Locations
CAT5
Audio
Input
Set J17 and J18 to pins 2&3
RCA
Output
J18 Pin 1
J17 Pin 1
The front RCA inputs will always function as a local source
override.
CAT5 Audio Input... Connect the output of your CAT5 audio hub
here
Keypad Input... Connect an IR control keypad, such as A0127,
here
24VDC Power Input...
These terminals allow the power supply to
be connected from the rear of the unit. When these terminals are
used, the front power connection should not be used. Follow the
voltage polarity markings on the screw terminals.
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IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions for future reference.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this device near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with these
instructions.
8. Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
9. This apparatus must not be exposed to dripping or splashing and no
objects filled with liquids, such as vases, shall be placed on the
apparatus.
10. Protect the power cord from being walked on or pinched particularly at
plugs, convenience receptacles, and the point where they exit from the
apparatus.
11. Unplug this apparatus during lightning storms or when unused for long
periods of time.
12.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
Warning: To reduce the risk of electric shock, do not remove the cover (or
back), no user serviceable parts inside, refer servicing to qualified service
personnel.
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