- Channel Vision Technology
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1. NN ES 0 AC ine Active Local in IR In 24VDC 2 I H CHANNEL VISION 2010 CHANNEL VISION TECHNOLOGY 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 e 100 Watt integrated class D amplifier Pre amp audio outputs for easy connection to powered subwoofer Local audio input to override the wireless audio signal 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 leve audio sensing input that overrides the primary wireless or CAT5 audio Speaker Outputs Connect speakers here Accessories 6 Speaker Terminal ig eee Connectors Screws Power Supply Rear Panel Features and Connections A0350 Left amp Right Audio Trim Pots Control the maximum output level of the amplifier If audio input level is 2 quiet the trim pots will have little 0 a noticeable effect 8 A ow g Fr2. Rin ZVDC CD player 333 The keypad volume control will determine the volume of the in wall speakers as well as the powered subwoofer Powered Subwoofer Using the A0350 with a CAT5 Audio Hub The A0350 can accept the signal from one Channel Vision s CAT5 Audio Hubs such as the P 2044 Audio and IR signals are transmitted through the CAT5 cable while power is connected directly to the front of the A0350 Alternatively power can be connected via a pair of 16AWG wires to the power screw terminals on the back side of the A0350 A0350 e 9 a ARIA H o sei o CES ative Localin S E IRin 6 Integrated IR repeating allows sources to be controlled P 2044 Optional IR emitters Sat Radio ET CD player Using the A0350 with a CAT5 Audio Hub Alternate Setup The A0350 can accept the signal from one Channel Vision s CAT5 Audio Hubs such as the P 2044 An A0125 keypad can be wired in the CAT5 line along with other input modules to accommodate a more traditional CAT5 Audio wiring scheme If an additional 2 conductor 16 AWG wire is run between the A0350 and main equipment location the A0350 power supply can be remotely located and connected via the rear panel screw terminals
3. Jumpers J17 and J18 are on the wrong pins causing the CAT5 audio input to be disabled Solution Remove or turn off any audio source connected to the front RCA jacks Set jumpers J17 and J18 to pins 1 amp 2 Make sure the source audio is playing Specifications typical at 25 degrees C Amplifier Power input 24VDC Output power 50 Watts ch RMS into 6 ohms lt 10 THD Frequency Response 20 20kHz 3dB Signal to Noise Ratio gt 85dB Input Sensitivity 500mVRMS Auto On Threshold 10mVRMS Storage Temperature 40 to 85 C Operating temperature 0 to 55 C Specifications subject to change without notice 2 CHANNEL VISION 1 Year Limited Warranty Channel Vision Technology will repair or replace any defect in material or workmanship which occurs during normal use of this product with new or rebuilt parts free of charge in the USA for one year from the date of original purchase This is a no hassle warranty with no mail in warranty card needed This warranty does not cover damages in shipment failures caused by other products not supplied by Channel Vision Technology or failures due to accident misuse abuse or alteration of the equipment This warranty is extended only to the original purchaser and a purchase receipt invoice or other proof of original purchase date will be required before warranty repairs are provided Mail in service can be obtained during the warranty period by calling 800 840 0288 toll fre
4. Left Right ARIA ie gt o Em Os Active Locali Rin ZAVDC 6 8 Audio Input Note Local input modules such as A0313 and A0301 can be installed between the A0125 and the P 2044 Wiring Key G GreenWhite amp OrangeWhite RT Orange solid LT Green solid Optional IR emitters Troubleshooting Problem Hum in System Troubleshooting Plug all parts of the system into the same outlet to see if the hum goes away Try lifting the ground with a ground lifting plug Cause The different components in the system are connected to different electrical grounds This forces electrical currents to find alternate paths to ground causing an audible 60Hz hum Solution Plug products into an electrical circuit with a common ground Problem CAT5 Audio input is not working Troubleshooting Make sure there is a strong and constant signal coming from the CAT5 Audio Hub Make sure audio signals are NOT connected to the front RCA jacks these signals will override the 6 1 5 input Make sure jumper J17 and J18 are on pins 1 amp 2 Check if Active LED indicator on the front panel is lit Cause There is no signal or very weak signal coming from the source There is a source connected to the front RCA jacks that is overriding the CAT5 input
5. which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Modifications not expressly approved by the manufacturer could void the user s authority to operated the equipment under FCC rules amp CHANNEL VISION www channelvision com 234 Fischer Avenue Costa Mesa California 92626 USA 714 424 6500 800 840 0288 714 424 6510 fax email techsupport channelvision com bar
6. ar 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 1a 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 Accessories 8 Complementary Products sold separately A0127 IR repeating keypad The A0127 contains the IR codes to operate the volume controls in the Amplified Wireless Audio Receiver You may also use a standard IR receiver or a 3rd party keypad When using a simple IR receiver you will need to use the A0505 remote control which contains the IR codes to control the WA 350 WA 351 and A0350 IR codes can be downloaded from www channelvision com or learned from an A0505 remote control A0501 A0502 or A0505 Remote control Contains IR co
7. des for controlling the Amplified Wireless Audio Receiver as well as many other Channel Vision audio products IR 2400 Plasma Proof IR receiver In wall In ceiling Speakers and Free Standing Speakers Channel Vision offers a full line of premium speakers These speakers are perfect for whole house music or home theater applications A0350 Installation The A0350 can be installed in the wall using a standard 2 gang junction box or low voltage mounting ring The Flush Mount Amplifier can also be installed into the back of Channel Vision s SP525 SP650 or SP800 Free Standing Speakers In Wall Installation Attach unit with the provided screws Standard 2 gang ring or extra deep j box not included Note if using a j box it must have a minimum depth of 3 5 Take care not to pinch wires when installing into 2 gang box In Speaker Installation Connect speaker wire to one rear speaker terminal and connect it to the Attach unit with the terminals on the speaker provided screws or One Amplified Receiver can serve one pair of speakers ae Connect a second ies speaker wire to one front speaker terminal and connect the other end to the terminals on the second speaker Using the A0350 Behind a TV The A0350 can be flush mounted behind a wall mounted TV to power in wall speakers By connecting the audio output
8. e A Return Authorization number must be obtained in advance and can be marked on the outside of the shipping carton This warranty gives you specific legal rights and you may have other rights which vary from state to state Ifa problem with this product develops during or after the warranty period please contact Channel Vision Technology your dealer or any factory authorized service center Channel Vision products are not intended for use in medical lifesaving life sustaining or critical environment applications Channel Vision customers using or selling Channel Vision products for use in such applications do so at their own risk and agree to fully indemnify Channel Vision for any damages resulting from such improper use or sale Channel Vision A0350 Tested To Compl C ply With FCC Standards FOR HOME OR OFFICE USE Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception
9. ont RCA Input Sensitivity AR Control the sensitivity of the front RCA input Adjust trim pot clockwise for least sensitivity Adjust trim pot Volume Jumper counter clockwise for most sensitivity Set J6 to pins 1 amp 2 to select default power up volume Set J6 to pins 2 amp 3 to select previous volume level on power up J7 is currently not implemented Jumper 17 amp 18 Eoestions Rear Speaker Outputs Connect in wall speakers to these jacks RCA outputs Connect to powered subwoofer or external amplifier J17 amp J18 Input Select Jumpers Set J17 and J18 to pins 2 amp 3 to allow primary input from the CAT5 audio jack Pin 1 amp 2 are not implemented on the A0350 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 3 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 ne
10. s from the TV to the RCA inputs of the A0350 the TV s audio signal will be amplified to the in wall speakers If the TV has variable audio outputs the sound level will simply be controlled by the TV s volume buttons If the TV only offers a fixed audio output A0350 volume level can be adjusted by connecting an IR 2400 and using a compatible remote such as model A0505 The RCA audio outputs on the back of the A0350 can be connected to a powered subwoofer to add more bass to your audio system A0350 e 9 Variable Line output from the TV Front Left Front Right The TV volume control determines the volume of the speakers The TV volume control will determine the volume of the powered subwoofer Powered Subwoofer Using the A0350 in a Stand alone System The A0350 can be flush mounted in a room to power in wall speakers By connecting the audio outputs from an audio source to the RCA inputs of the A0350 the audio signal will be amplified to the in wall speakers Most audio sources only offer a fixed audio output A0350 volume level can be adjusted by using an A0127 keypad or by connecting an IR 2400 and using a compatible remote such as model A0505 The RCA audio outputs on the back of the A0350 can be connected to a powered subwoofer to add more bass to your audio system ARIA BY CHANNEL VISION O Fush Mount Ampiifer LA 4 o Ag
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