RWM71U: How To Set Up & Use

Introduction

The Rockville RWM71U is a dual UHF wireless handheld microphone system designed for professional and home use. This guide will walk you through setting up the system, connecting it to a powered speaker or mixer, and using it effectively.

What’s Included

• Two-channel wireless receiver
• Two color-coded wireless microphones
• Two antennas
• Four batteries (two per microphone)
• ¼-inch (6.35mm) cable
• Power adapter

Step 1: Setting Up the Receiver

To ensure a strong and stable signal, follow these steps:

1. Attach the antennas
   • Line up both antennas with the antenna ports on the back of the receiver.
   • Twist the base of each antenna to secure it in place.
   • Lift the antennas upright for optimal signal reception.
2. Power on the receiver
   • Plug in the included power adapter to the receiver and an AC power outlet.
   • Press the power button to turn on the receiver.

Step 2: Installing the Microphone Batteries

Each microphone requires two batteries.

1. Twist the end cap of the microphone to reveal the battery compartment.
2. Insert two AA batteries, ensuring proper polarity.
3. Twist the end cap back onto the microphone.
4. Repeat for the second microphone.

Step 3: Connecting to a Powered Speaker

You can connect the receiver directly to a powered speaker, such as the Rockville Titan 12.

1. Use the included ¼-inch cable
   • Plug one end into the ¼-inch output on the back of the receiver.
   • Plug the other end into a ¼-inch input on the powered speaker (Channel 1, for example).
2. Power on the speaker
   • Turn on the powered speaker.
   • Raise the channel volume on the speaker.
3. Adjust the microphone volume
   • Increase the mic volume knobs on the receiver.
4. Test the microphones
   • Turn on a microphone by flipping the switch to the ON position.
   • Speak into the microphone – your voice should be heard through the speaker.

Wireless Range

• Indoors: 300 - 400 feet
• Outdoors: 250 - 350 feet
• Each microphone has a preset frequency, ensuring no interference or dropouts.

Step 4: Using the Mute Function

• Move the switch to the middle position to mute the microphone.
• Flip it back to ON when you are ready to use it again.

Step 5: Connecting to a Mixer for an Expanded Setup

For more control over your sound, you can connect the system to a powered mixer and passive speakers.

Using a ¼-inch Connection

1. Plug one end of the ¼-inch cable into the receiver.
2. Plug the other end into a channel input on the mixer.

Using XLR Balanced Outputs

For independent control over each microphone:

1. Connect two XLR cables to the Balanced A and Balanced B outputs on the back of the receiver.
2. Plug the other ends into two separate channels on the mixer (e.g., Channel 1 and Channel 2).

Mixer Setup

1. Power on the mixer.
2. Raise the gain and volume faders for each microphone channel.
3. Raise the main left and right faders to hear the sound through the speakers.
4. Adjust EQ and effects on the mixer as needed.

Conclusion

The Rockville RWM71U Dual UHF Wireless Microphone System is easy to set up and offers clear, interference-free audio for performances, events, and presentations. Whether you're using it with a powered speaker or a full mixer setup, this system ensures professional-quality sound.

If you experience any issues, check your battery installation, cable connections, and ensure the correct input settings on your speaker or mixer.