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WA-320 - Channel Vision 1 Source – 1 Destination Wireless Audio Transmitter

Channel Vision: WA-320 1 Source – 1 Destination Wireless Audio Transmitter
One year Warranty

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The Channel Vision WA-320 1 Source – 1 Destination Wireless Audio Transmitter works with the WA-360 1-to-1 Wireless Audio Receiver making it possible to create a distributed audio system without running wires from one room to another. The WA-320 can accept either line level or speaker level audio, making it easy to distribute signals to the rear speakers of a home theater or surround sound system. The wireless transmitter and wireless receiver link together on a 1-to-1 basis and can operate over 8 different transmission channels. This allows up to 8 independent stereo audio streams to be distributed in one home.

The Channel Vision WA-320 1 Source – 1 Destination Wireless Audio Transmitter is perfect for multi-source or multi-room audio, subwoofers, rear home theater speakers, and or your 5.1 digital surround sound system.  The WA-320 1 Source – 1 Destination Wireless Audio Transmitter wirelessly transmits audio up to 300ft., and is easy to install and link! 

  • Includes: (1) WA-320 1 Source – 1 Destination Wireless Audio Transmitter
  • Wirelessly transmits audio up to 300ft.
  • Line-level and Speaker-level inputs (WA-320)
  • Standard Line-level audio outputs (WA-360)
  • 8 transmission channels
  • Non volatile memory in case of power loss
  • Easy installation and linking

Transmit and Receive

  • Input Voltage: 5 VDC @ 250mA
  • THD+N: 0.7% Max
  • S/N Ratio: 80db
  • Audio Latency: 3.8 ms
  • Operating Frequency: 2400 MHz
  • Data Rate: 1.152 Mbps
  • Audio Sampling Rate: 48 kHz
  • Channels: 8 (user selectable)


  • Transmission Power: 8.5 dB (9.5dB Max)
  • Modulation Type: GFSK
  • Channel Spacing: 9 MHz
  • Max. Audio Input: 2.6 Vpp
  • Input Impedance: 20 kOhm
  • Max. Speaker Level in: 100 watts RMS


  • RX Sensitivity: -85 dBm
  • Image Rejection: 47 dBc
  • Audio Output Level: 2.6 Vpp
  • Audio Output Impedance: 16 Ohms
  • Frequency Response: 20-20kHz +/- 3dB
  • Adjacent Channel Rejection: >45 dB

Part#: WA-320

Linking the WA-360 to the WA-320

The WA-360 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.

WA-320 Installation

The WA-320 can be installed in the wall using a standard 2-gang junction box or low-voltage mounting ring. For surface mounted or free-standing applications, it can be installed in the back box provided.

Using the WA-320 & WA-360 in a Home Theater

The WA-320 can accept the left/right surround speaker outputs from a home theater amplifier and transmit the signal to the WA-360. The WA-360 can then output the signal to a small amplifier like the A0240 which powers 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-360 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-320 in Room 1, and use the RCA outputs of the WA-360 to feed an amplifier in Room 2. If a fixed gain amplifier is used (such as the A0240), a volume control like the VC-302 will be needed to adjust the volume level in Room 2.