RWM-U2: How To Set Up & Use

Introduction

In this guide, we’ll walk you through setting up the Rockville RWM-U2 Dual UHF Rechargeable Wireless Microphone System. This system includes two wireless microphones, a two-channel receiver, built-in charging docks, and multiple connection options.

Whether you're connecting to a powered speaker or a mixer with multiple speakers, this guide will cover all the steps to get you up and running.

What’s Included?

Your Rockville RWM-U2 package includes:

• Dual-channel receiver with built-in charging docks
• Two UHF wireless microphones
• Two antennas (to optimize the microphone signal)
• 1/4-inch (6.35mm) cable
• Power adapter
• Rack-mountable unit (fits in a standard 1U rack space)

Step 1: Setting Up the Receiver

Attaching the Antennas

1. Locate the antenna ports labeled Antenna A and Antenna B on the back of the receiver.
2. Insert an antenna into each port and twist until you hear a click.
3. Adjust the antennas upright to maximize signal reception.

Step 2: Charging the Microphones

How to Charge

1. Insert each wireless microphone into the built-in charging docks on the receiver.
2. The LED indicator lights will flash while charging and turn solid when fully charged.
3. A full charge takes about 4 hours and provides up to 10 hours of use.

Charging Tips

• The microphones charge whether the receiver is on or off, as long as it's plugged into power.
• Always store the microphones in the docks when not in use to keep them fully charged.

Step 3: Connecting to a Powered Speaker

Wiring the Receiver to a Speaker

To connect the receiver to a powered speaker, follow these steps:

1. Use the included 1/4-inch cable:
   • Plug one end into the 1/4-inch mix output on the back of the receiver.
   • Plug the other end into a mic input on your powered speaker.
2. Optional: Use an XLR cable:
   • If you prefer, you can use an XLR cable instead of the 1/4-inch cable.
   • Plug the XLR end into the XLR mix output on the receiver.
   • Connect the other end to the speaker’s XLR input.

Powering On and Adjusting Volume

1. Turn on the speaker.
2. Raise the volume knob on the mic channel you're using.
3. Turn on the receiver and adjust the mic volume knobs.
4. Power on the microphone by holding down the power button.
5. Your voice should now be heard through the speaker.

Step 4: Using the Microphones

Microphone Features

• The LCD display shows:
  • Battery life
  • Frequency channel
• There are 20 frequency channels to choose from for the clearest signal.
• Wireless range:
  • Indoors: 250-350 feet
  • Outdoors: 165-200 feet

Changing Frequency Channels

If you experience dropouts or interference, follow these steps:

1. Twist off the microphone’s end cap.
2. Press the frequency button to switch channels.

Standby Mode (Mute Function)

• Press the power button once to mute the microphone.
• Press again to unmute.

Step 5: Connecting to a Mixer for a Bigger Setup

For larger sound systems, connect the receiver to a mixer with multiple speakers.

Using a Single Channel

1. Use a 1/4-inch or XLR cable:
   • Connect from the receiver’s mix output to one channel on the mixer.

Using Two Independent Channels

To have separate control over each microphone, use two XLR cables:

1. Plug the female ends into the Balanced A and Balanced B XLR outputs on the receiver.
2. Plug the male ends into two separate channels on the mixer.

Adjusting Mixer Settings

1. Turn on the mixer.
2. Raise the volume knobs on the receiver.
3. Adjust the gain and volume faders on the mixer.
4. Raise the main left/right faders to hear the microphones through the speakers.

Additional Mixer Features

• Use the EQ settings to adjust bass, treble, and midrange.
• Apply built-in effects (such as reverb or delay) for live performances.

Conclusion

Setting up your Rockville RWM-U2 Dual UHF Rechargeable Wireless Microphone System is quick and easy. Whether you're connecting to a powered speaker or a full mixer setup, you can enjoy high-quality wireless audio with excellent range and reliability.