CAD Audio WX50 Digital Frequency Agile Single Channel UHF Handheld Wireless System User Manual

1. Introduction

The CAD Audio WX50 is a digital frequency agile single-channel UHF handheld wireless system designed for clear vocal pickup and reliable performance. This system offers plug-and-play simplicity with its QuickMic receiver, which connects directly into a mixer or amplifier's 1/4-inch jack. The handheld transmitter features a CADLive-style capsule for professional vocal clarity and includes built-in mute and battery indicators.

This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your WX50 wireless system.

Image 1: CAD Audio WX50 Handheld Wireless Microphone and QuickMic Receiver.

2. Package Contents

Before proceeding with setup, please ensure all components are present:

• WX50 Handheld Transmitter (Microphone)
• QuickMic Receiver
• 1/4-inch to 1/8-inch Gold Adapter
• Power Cord (for receiver charging)
• No-slip Ring
• Pop Filter
• 1 Lithium Ion Battery (included, typically pre-installed in transmitter)

3. Setup Instructions

3.1 Charging the Receiver

1. Locate the DC 5V Charging Port on the QuickMic Receiver.
2. Connect the provided power cord to the charging port and a suitable USB power source (not included).
3. The Charge Indicator LED will illuminate red while charging and turn green when fully charged.

3.2 Installing Batteries in the Transmitter

1. Unscrew the bottom cap of the handheld transmitter to access the battery compartment.
2. Insert the included Lithium Ion battery, ensuring correct polarity (+/-).
3. Securely screw the bottom cap back onto the transmitter.

3.3 Connecting the Receiver

1. Plug the QuickMic Receiver directly into a 1/4-inch input jack on your mixer, amplifier, or PA system. If your input is 1/8-inch, use the provided 1/4-inch to 1/8-inch gold adapter.
2. Ensure the receiver is securely seated in the input.

3.4 Powering On and Frequency Selection

1. Press and hold the On/Off Switch on the QuickMic Receiver to power it on. The RF Indicator will light up.
2. Press and hold the On/Off Switch on the handheld transmitter to power it on. The Frequency Display will illuminate.
3. The system will automatically pair. If pairing does not occur, or if you experience interference, press the Frequency Selection Button on the handheld transmitter to cycle through available frequencies until a clear channel is found. The RF Indicator on the receiver will show red for Channel A and green for Channel B.

Image 2: Labeled diagram of the WX50 Handheld Transmitter and QuickMic Receiver components.

4. Operating Instructions

4.1 Using the Microphone

• Once powered on and paired, the microphone is ready for use.
• Speak directly into the top grille of the microphone for optimal sound pickup.
• Use the On/Off Mute Switch on the handheld transmitter to temporarily mute the microphone output without powering it down.

4.2 Monitoring Battery Life

• The handheld transmitter features a Low-Battery LED Indicator. This indicator will illuminate when the battery level is low, signaling that the battery needs to be charged or replaced soon.
• The QuickMic Receiver also has a Low Battery Indicator (red = needs charged, blue = on).

4.3 Wireless Range

The WX50 system offers a wireless range of approximately 50 meters (164 feet) under optimal conditions. Factors such as obstacles, other wireless devices, and environmental interference can affect the actual operating range.

Image 3: Key features of the CAD Audio WX50 system, including Frequency Agile Design, Low Battery Indicator, and 50m Wireless Range.

5. Maintenance

5.1 Battery Care

• Recharge the receiver's battery when the charge indicator shows low.
• For the handheld transmitter, replace or recharge the Lithium Ion battery when the low-battery indicator activates.
• If storing the unit for an extended period, remove batteries from the transmitter to prevent leakage.

5.2 Cleaning

• Wipe the microphone and receiver surfaces with a soft, dry cloth.
• Do not use harsh chemicals, solvents, or abrasive cleaners.
• Periodically clean the pop filter and microphone grille to maintain audio quality.

5.3 Storage

Store the WX50 system in a cool, dry place away from direct sunlight and extreme temperatures. Protect the components from dust and physical damage.

6. Troubleshooting

If you encounter issues with your CAD Audio WX50 system, refer to the following common problems and solutions:

7. Specifications

Detailed technical specifications for the CAD Audio WX50 system:

• Model Name: WX50
• Connectivity Technology: Auxiliary
• Connector Type: 6.35 mm Jack (1/4 inch TRS)
• Color: Black
• Polar Pattern: Unidirectional
• Microphone Form Factor: Microphone System
• Power Source: Battery Powered (1 Lithium Ion battery included)
• Signal-to-Noise Ratio: 70 dB
• Number of Channels: 16
• Audible Noise: 70 Decibels
• Enclosure Material: Plastic
• Frequency Response: 20Hz - 16kHz
• Modulation: High Definition Digital QPSK
• Transmitting Power: 10mW
• Sensitivity: -43dBV (6.8mV) @ 1Pa
• Frequency Band: 500MHz - 599MHz
• Battery Life: >8 hours
• Dimensions: 11" x 3.94" x 2.44" (28cm x 10cm x 6.2cm)
• Item Weight: 12 ounces (0.34 kg)

Image 4: Overview of CAD Audio WX50 technical specifications.

Image 5: Information on WX50 battery life, dimensions, and weight.

8. Warranty Information

The CAD Audio WX50 Digital Frequency Agile Single Channel UHF Handheld Wireless System is covered by a 2-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, or to initiate a warranty claim, please refer to the official CAD Audio website or contact their customer support.

9. Support

For further assistance, technical support, or inquiries regarding your CAD Audio WX50 system, please visit the official CAD Audio website or contact their customer service department. Contact information can typically be found on the manufacturer's website or product packaging.