1. Package Contents
Ensure all components are present:
- PWB-12 UHF Wireless Bodypack Transmitter
- Detachable Antenna
- (Microphone and receiver sold separately, not included with bodypack)
Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Phenyx Pro PWB-12 UHF Wireless Bodypack Transmitter. Designed for use with Phenyx Pro PTU-1U and PTU-2U true diversity wireless microphone systems, the PWB-12 offers reliable and high-quality audio transmission for professional applications. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Setup Guide
2. Battery Installation
The PWB-12 requires two AA batteries (not included). To install:
- Open the battery compartment cover on the back of the bodypack.
- Insert two fresh AA batteries, observing the correct polarity (+/-) as indicated inside the compartment.
- Close the battery compartment cover securely.
Note: Always use fresh batteries for optimal performance. Remove batteries if the device will not be used for an extended period.
3. Attaching the Antenna
Screw the detachable antenna onto the antenna connector located at the top of the bodypack until it is finger-tight. Do not overtighten.
Image: Top view of the PWB-12 bodypack transmitter, highlighting the antenna connection point, status indicator, power button, and 3-pin mini XLR input.
4. Connecting a Microphone
Connect your headset or lapel microphone to the 3-pin mini XLR jack on the top of the bodypack. Ensure the connector is fully inserted and locked into place.
5. Pairing with a Receiver (IR Sync)
The PWB-12 bodypack transmitter uses IR sync for quick and easy pairing with compatible Phenyx Pro PTU-1U or PTU-2U receivers. Refer to your receiver's manual for specific IR sync instructions. Generally, this involves:
- Power on both the receiver and the bodypack transmitter.
- On the receiver, activate the IR sync function.
- Align the IR window of the bodypack transmitter with the IR sensor on the receiver.
- The devices will automatically synchronize frequency channels. Confirm successful pairing on the receiver's display.
Operating Instructions
1. Powering On/Off
Press and hold the power button (located on the top of the bodypack) for a few seconds to turn the unit ON or OFF. The display will illuminate when powered on.
Image: Front view of the PWB-12 bodypack transmitter, displaying current group, channel, RF signal strength, AF audio level, and battery life.
2. Channel Selection and Tuning
The PWB-12 operates within the 530-580 MHz UHF frequency range with tunable channels. After IR sync, the channel will be set automatically. If manual adjustment is needed (e.g., to avoid interference), consult your receiver's manual for instructions on how to change channels and then re-sync the bodypack.
3. Mute Function
The bodypack transmitter features a mute function. A dedicated mute button or a short press of the power button (depending on the specific model's configuration) can toggle the microphone's audio output on and off without powering down the unit. Check the display for a mute indicator.
4. Monitoring Display Indicators
The bodypack's display provides essential information:
- GRP/CHANNEL: Indicates the current group and channel frequency.
- RF: Radio Frequency signal strength.
- AF: Audio Frequency level.
- Battery Indicator: Shows remaining battery life. Replace batteries when low to avoid interruptions.
5. Wearing the Bodypack
Utilize the sturdy metal clip on the back of the bodypack to attach it securely to clothing, a belt, or an instrument strap.
Image: Rear view of the PWB-12 bodypack transmitter, illustrating the durable metal belt clip for secure attachment.
Maintenance
- Cleaning: Wipe the bodypack with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the bodypack in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods.
- Antenna Care: Handle the detachable antenna with care. Ensure it is securely attached during use and removed for storage if necessary to prevent damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from microphone | Bodypack not powered on; Mute function active; Low batteries; Microphone not connected; Incorrect frequency; Receiver not powered on or paired. | Ensure bodypack is ON; Deactivate mute; Replace batteries; Check microphone connection; Perform IR sync with receiver; Ensure receiver is ON and paired. |
| Interference or dropouts | Obstructions between transmitter and receiver; Too far from receiver; Other wireless devices on same frequency; Low batteries. | Ensure clear line of sight; Reduce distance to receiver (max 328ft); Change frequency channel via receiver and re-sync; Replace batteries. |
| Bodypack not pairing with receiver | IR windows not aligned; Receiver not in sync mode; Incompatible receiver. | Ensure IR windows are aligned and close; Activate IR sync on receiver; Confirm receiver is a Phenyx Pro PTU-1U or PTU-2U model. |
Specifications
| Feature | Detail |
|---|---|
| Model | PWB-12 |
| Frequency Range | UHF 530-580 MHz (Tunable Channels) |
| Connectivity | 3-pin Mini XLR Jack (for headset/lapel mic) |
| Transmission Range | Up to 328ft (line of sight in wide open space) |
| Build Material | Heavy-duty all-metal tank build |
| Compatibility | Phenyx Pro PTU-1U, PTU-2U True Diversity Wireless Microphone Systems |
| Power Supply | 2 x AA Batteries (not included) |
| Polar Patterns | Cardioid (for compatible microphones) |
| Transducer | Dynamic Microphone (for compatible microphones) |
| Style | Lavalier Microphone (compatible with) |
| Diaphragm | S-Mall (for compatible microphones) |
| Certifications | CE, FCC, RoHS, WEEE |
User Tips
- While primarily designed for use with lavalier and headset microphones, the 3-pin mini XLR input is standard. If you intend to connect other instruments (e.g., guitar), ensure you use an appropriate adapter cable that matches the impedance and wiring requirements for the bodypack's input.
- Always perform a sound check before any performance or recording to confirm stable connection and optimal audio levels.
Warranty and Support
For warranty information, technical support, or service inquiries, please contact Phenyx Pro customer support directly. Keep your purchase receipt as proof of purchase.
