RST Link Aria TM TM By C H A N N E L V I S ION Amplified Wireless Audio Receiver Spkrs Active Local In IR In 24VDC WA-350 Point-To-Point Amplified Wireless Audio Receiver WA-351 1-To-Unlimited Amplified Wireless Audio Receiver 10
The WA-350 Point-To-Point Amplified Wireless Audio Receiver and WA-351 1-To-Unlimited Amplified Wireless Audio Receiver work with Channel Vision’s WA-320 and WA-321 to create distributed audio systems without the need for running wires from one room to another. The integrated 100Watt amplifier is ideal for powering distributed audio speakers as well as wireless home theater applications. Features: ! Receive wireless audio from up to 300ft.
Rear Panel Features and Connections: WA-350/WA-351 Rear View WA-350/WA-351 Top View 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. 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.
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.
Linking the WA-350 to the WA-320 The WA-350 and WA-320 operate on a 1-to-1 basis and therefore they must be “Linked” to each other prior to the first use. Once linked they will maintain their paired status even if a power loss occurs. The “RST” button can be used to reset and separate a linked pair. Make sure audio is playing into the WA-320. Press and hold the Link button for 3 seconds to begin the linking process. The green PWR/LINK LED will turn orange.
WA-350 and WA-351 Installation The WA-350 and WA-351 can be installed in the wall using a standard 3-gang junction box or low-voltage mounting ring. The Amplified Wireless Audio Receiver can also be installed into the back of Channel Vision’s SP525, SP650, or SP800 Free Standing Speakers. In-Wall Installation Standard 3-gang ring or extra deep j-box (not included) Attach unit with the provided screws Note: if using a j-box, it must have a minimum depth of 3.
Using the WA-321 & WA-351 in a Home Theater The WA-321 can accept the left/right surround speaker outputs from a home theater amplifier and transmit the signal to the WA-351. The WA-351 can then amplify the signal and power the speakers. The volume level of the surround speakers will be raised and lowered by the volume control of the home theater amplifier.
Using the WA-320 & WA-350 in a Home Theater The WA-320 can accept the 5.1 outputs from a home theater amplifier and transmit the signal to several WA-350 Wireless Audio Receivers. The WA-350’s can then amplify the signal and power the speakers. The volume level of the surround speakers will be raised and lowered by the volume control of the home theater amplifier.
Using the WA-321 & WA-351 for Distributed Audio These wireless audio products make it easy to transmit audio from one room to another. Connect any standard audio component to the input connectors of the WA-321 in Room 1 which will broadcast the signal to the WA-351 in other rooms of the home. The A0127 can be connected to the rear panel of the WA-351 to allow volume control of the WA-351 amplifier.
Troubleshooting: Problem: Hum in System Troubleshooting: Plug all parts of the system into the same outlet to see if the hum goes away. 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. Lift the ground with a ground lifting plug. Problem: Transmitter is not linking with the receiver.
Specifications: (typical at 25 degrees C) Amplifier: Power input: Output power: Frequency Response: Signal to Noise Ratio: Input Sensitivity: Auto On Threshold: 24VDC 50 Watts/ch RMS into 6 ohms @ <10% THD 20-20kHz (+/-3dB) >85dB 500mVRMS 10mVRMS Wireless Receiver: Input Voltage: THD+N: S/N Ratio: Audio Latency: Operating Frequency: Data Rate: Audio Sampling Rate: Channels: RX Sensitivity: Image Rejection: Audio Output Level: Audio Output Impedance: Frequency Response: Adjacent Channel Rejection: Storage
1 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.
