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Wi Digital WI-AMPR1 Wi Pro AudioMatrix Stereo Digital Multicast Wireless Audio System Receiver

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Item#: WI-AMPR1
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About This Product

Wi Digital WI-AMPR1 Wi Pro AudioMatrix Stereo Digital Multicast Wireless Audio System Receiver

The Smallest, Most Advanced, Battery-Powered 2.4GHz Stereo Digital Multicast Wireless Receiver for Active Loud Speakers, PA Mixers and DJ Gear!

Elegant Simplicity, Superior sound, Professional Dependability!

The Wi Pro AudioMatrix R1 is a system expansion add on receiver for the Wi Pro AudioMatrix molde WI-AMP50. Designed to enable users to create a digital wireless audio distribution matrix from one transmitter to up to 50 stereo digital wireless receivers without the need to route cables to speakers or run cables from one room to another.

Rugged, Superb Construction, Secure Fit and Mount Pocket Portable Design:

Designed to look, sound and configure like no other pro audio wireless system, This rugged, elegant, plug-and-play system features Wi Digital’s Seek-and-Link algorithms that automoatically searchs for the transmitter audio stream acquisition, pair and Link without the need for manual pairing of transmitters and receivers The Wi Pro AudioMatrix R1 receivre is engineered with super strong aluminum chassies and universal mounting metal belt clip with 1/4”-20 screw mount that can be securely or permanently attached to the speakers and mixring gear including stands, tripods and bipods for elevated and unobstructed line of sight setups.

Extreme Power Flexibility:

The Wi Pro AudioMatrix R1 power source’s flexible design boasts an internal rechargeable battery for 6~8 hours of battery operation. Add the standard USB AA battery adapter for up to 20 hours of extended use. No need to power down the system to charge or replace the batteries. There’s also an AC power adapter for continuous operation. You can even use USB bus power to charge and operate your Wi Pro AudioMatrix power. Enjoy true freedom from power concerns.

WI-AMPR1 features at a glance:

  • 2.4 GHz Multicast Stereo Digital Wireless System.
  • True Diversity System with Auto and Manual Frequency Selection Capability.
  • Ultra-Fast System with Less Than 4ms Latency.
  • Wi Digital’s Auto Seek-and-Link For Automatic Audio Stream Acquisition, Pairing and Linking.
  • Ultra Portable Battery Powered System.
  • 48 KHz 16-Bit Sample Resolution.
  • 15 to 20,000 Hz Frequency Range.
  • Balanced Mini XLR Left and Right Channels and Stereo Line Level Ports.
  • Massive Pro Audio Instruments Support Including Active Loud Speakers, PA Mixers, DJ Gear and more.
  • Includes All Accessories and Carrying Case.


Supported Instruments & Devices List:

  • Active Loud Speakers
  • Powered Monitors
  • Amplifiers
  • PA and Live Sound Systems
  • Mixers
  • DJ Gear
  • Digital Multitrack Recorders
  • Earset and Lavalier Microphones
  • Professional Studio Monitor Headphones
  • In-Ear Professional Personal Monitors
  • MP3 Players & Devices with headphone jack
Wi Digital WI-AMPR1 Specifications
Transmission Format 2.4 GHz Digital Wireless
Bit Rate 16-bit, 48 kHz stereo Quality (Uncompressed Audio)
Frequency Response 15Hz - 20kHz 
Frequency Selection Auto / Manual 
Latency 2~4ms
Connectors 1/8" TRS Stereo / Mini XLR Balanced (Left Channel) / Mini XLR Balanced (Right Channel)
Output Impedance <10 ohm
Max Output Level 2mV RMS
SNR >96 dB
Distortion 0.12% THD
Selectable gain levels  -20 dB, 0 dB and +20 dB
Wireless Range > 250 Feet (May be dependent on line sight, Range my very due to local conditions)
Audio Multicast Up to 50 Receivers simultaneously
Audio Controls Volume Up/Down
Rechargeable Battery Life 6 - 8 Hours (13-18 hours with optional AA battery power booster)
Power Input 5V DC, 500 mA (USB Bus Power)
Maximum Units Operating at the Same Time 50
WiFi Safe Yes
MAC, PC Support NO
Mounting Metal Belt Clip with 1/4-20 Tripod Mounting Screw
Dimensions 2.7” x 0.8” x 3.8”
Weight 0.13 lbs
Enclosure Aluminum
The WI-AMPR1 Box Includes:

(1) Wi Pro AudioMatrix Receiver
(1) 1/4”-20 Tripod Stands
(1) Universal Mounting Bracket (For Speakers & Stands)
(2) Mini XLR to Male XLR Cables
(1) Universal USB Power Adapter with USB Cable