Phenyx Pro PWH-4200
Phenyx Pro PWH-4200 Professional Wireless Microphone User Manual
Model: PWH-4200
Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Phenyx Pro PWH-4200 Professional Wireless Microphone. Please read this manual thoroughly before using the product to ensure proper function and longevity.

Image: The Phenyx Pro PWH-4200 Professional Wireless Microphone, a sleek gray handheld unit with a metal grille and an LCD display showing frequency and battery status.
Important Safety Information
- Do not expose the microphone to extreme temperatures, humidity, or direct sunlight.
- Avoid dropping or subjecting the microphone to severe impacts.
- Do not attempt to disassemble or modify the microphone. This will void the warranty.
- Keep the microphone away from water and other liquids.
- Use only specified batteries (not included) and dispose of them properly.
Package Contents
The Phenyx Pro PWH-4200 package includes:
- 1 x Phenyx Pro PWH-4200 Handheld Wireless Microphone
Note: Batteries are NOT included and must be purchased separately.
Setup Guide
1. Battery Installation
- Unscrew the bottom part of the microphone handle to access the battery compartment.
- Insert two AA batteries (not included), ensuring correct polarity (+/-).
- Securely screw the bottom part back onto the microphone handle.

Image: Diagram of the UHF Handheld Transmitter, highlighting the physical battery indicator, ON/MUTE/OFF button, and frequency/volume adjustment controls. The display shows frequency and battery level.
2. Compatibility and System Pairing
The PWH-4200 microphone is designed for use with New Version Phenyx Pro wireless microphone systems, specifically models PTU-52, PTU-5200, and PTU-4200. Ensure your receiver is one of these compatible models.
To synchronize the microphone with your receiver, follow these steps:

Image: Step-by-step visual guide on how to switch channels and synchronize the Phenyx Pro PWH-4200 microphone. It shows pressing the power button, then the SET button, and finally locking the setting.
- Step 1: Power On
Press the power button on the microphone for 2 seconds to turn it on. - Step 2: Switch Channel
Press the SET button for 3 seconds to switch the channel until the preset Channel A is switched to Channel B, or as needed for your system. - Step 3: Channel Confirmation
Observe the display to confirm the channel has switched (e.g., from Channel A to Channel B). - Step 4: Lock Setting
Turn off the transmitter (microphone). Then, long press the SET and power buttons together for 3 seconds to lock your setting. - Step 5: Confirm Synchronization
Tap the SET button to confirm the synchronization with your receiver.
Operating Instructions
1. Power On/Off and Mute Function
- To turn on the microphone, press and hold the power button for approximately 2 seconds. The display will illuminate.
- To turn off the microphone, press and hold the power button for approximately 2 seconds until the display turns off.
- To mute the microphone during operation, briefly press the power button. The display may indicate "MUTE" or a similar status. Press again to unmute.
2. Frequency Selection
The PWH-4200 offers 30 selectable frequencies within the 500MHz band to help avoid interference. To change the operating frequency:
- With the microphone powered on, briefly tap the SET button (located under the battery cover or near the display, refer to image). Each tap will cycle through available frequencies.
- Ensure the selected frequency matches the frequency on your compatible Phenyx Pro receiver for proper operation.
3. Volume Adjustment
The microphone may feature a volume adjustment button (labeled VOL) for remote volume changes. Refer to your receiver's manual for overall system volume control.
4. Optimal Performance
- The microphone features a cardioid dynamic cartridge, designed to pick up sound primarily from the front, reducing background noise.
- Maintain a clear line of sight between the microphone and the receiver for optimal wireless transmission. The operating range is up to 200 feet in open space.
- Avoid placing the receiver near large metal objects or other wireless devices that may cause interference.

Image: Illustration demonstrating the cardioid polar pattern of the Phenyx Pro PWH-4200 microphone, showing its sensitivity to sound from the front and rejection of sound from the sides and rear. An inset shows the battery compartment.
Maintenance
1. Cleaning
- Wipe the microphone body with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or chemical sprays.
- For the microphone grille, use a soft brush to gently remove any debris.
2. Battery Care
- Replace batteries when the low battery indicator appears on the microphone's display.
- Remove batteries if the microphone will not be used for an extended period to prevent leakage.
- Dispose of used batteries according to local regulations.
3. Storage
- Store the microphone in a cool, dry place, away from direct sunlight and extreme temperatures.
- If possible, store in its original packaging or a protective case to prevent damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from microphone |
|
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| Interference or static noise |
|
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| Short operating range |
|
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Specifications
| Model Name | PWH-4200 |
| Brand | Phenyx Pro |
| Microphone Form Factor | Handheld |
| Polar Pattern | Unidirectional (Cardioid) |
| Connectivity Technology | UHF Wireless |
| Frequency Band | 500MHz band (30 selectable frequencies) |
| Operating Range | Up to 200ft line of sight (in open space) |
| Power Source | Battery Powered (2x AA, not included) |
| Compatible Devices | Phenyx Pro PTU-52, PTU-5200, PTU-4200 wireless microphone systems |
| Included Components | 1 x Handle Microphone |
| Item Weight | 14.1 ounces (approx. 400g) |
| Package Dimensions | 10.62 x 2.36 x 2.36 inches (approx. 27 x 6 x 6 cm) |
| Material | Metal construction |
Warranty and Support
For detailed warranty information, please refer to the warranty card included with your product or visit the official Phenyx Pro website. For technical support or customer service inquiries, please contact Phenyx Pro directly or the retailer from whom you purchased the product.
You can find more information and contact details on the Phenyx Pro Store on Amazon.
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