RWM-200 H2: Controls, Inputs & Outputs Explained

Introduction:

This article provides a step-by-step guide to understanding and setting up the Rockville RWM-200 H2  wireless microphone system. Whether you are new to audio equipment or have no technical experience, these instructions are designed to be simple and easy to follow. Before you begin, ensure you have the RWM-200 H2  receiver, the included handheld microphones, antennas, and the necessary cables for connecting to your powered speaker or mixer.

Requirements:

• Rockville RWM-200 H2  receiver and handheld microphones
• Included antennas
• Powered speaker or audio mixer
• Appropriate cables (quarter-inch or XLR, depending on your setup)
• Batteries for the microphones

Step-by-Step Instructions

1. Overview of Controls, Inputs, and Outputs

Receiver Front Panel:

• Two channels: Channel A and Channel B, each with its own volume control and frequency control.
• Frequency controls allow you to adjust the channel frequency to avoid dropouts.
• Each channel has a sync/scan button to find and set the cleanest frequency.

Receiver Back Panel:

• Two antenna ports for the included antennas (improves signal strength).
• Quarter-inch mix output: Sends a combined signal from both microphones to a single channel on your speaker or mixer.
• XLR outputs for Channel A and Channel B: Allows independent control of each microphone on separate channels.

1. Setting Up the Receiver and Microphones

A. Connecting the Antennas and Outputs:

• Attach the included antennas to the receiver’s antenna ports.
• Choose your output method:
  • For a single channel: Use the quarter-inch mix output to connect to your speaker or mixer.
  • For independent channels: Use the XLR outputs to connect each microphone to separate channels on your mixer or speaker.

B. Adjusting Channel Frequencies:

• If you experience dropouts, use the frequency control buttons to scan for a clean frequency.
• Hold the sync/scan button to activate the scan feature for each channel.
• Once a new frequency is found, press the sync button.
• Hold the microphone up to the receiver’s IR sensor to sync it to the new frequency.

1. Microphone Controls and Settings

A. Powering the Microphone:

• Turn the microphone on or off by holding the power button.

B. Accessing Microphone Settings:

• Remove the end cap to access additional controls.
• Use the set button to cycle through settings.

C. Echo Settings:

• Enter echo mode with the set button.
• Use the volume plus button to increase echo (Echo 1, Echo 2, Echo 3).
• Use the volume minus button to decrease or turn off echo.

D. EQ Settings:

• B (Bass): Adjust low frequencies (range: -12 to +12).
• A (Alto): Adjust mid frequencies (range: -12 to +12).
• T (Treble): Adjust high frequencies (range: -12 to +12).
• Use volume plus to increase and volume minus to decrease each setting.

E. RF (Radio Frequency) Setting:

• Adjusts wireless connection strength based on distance:
  • RF1: Up to 50 feet (least battery usage)
  • RF2: 50–100 feet
  • RF3: Over 100 feet (most battery usage)
• Higher RF settings use more battery.

F. Microphone Volume:

• Use the volume buttons to adjust the microphone’s output.
• Avoid setting the volume to 7 to prevent distortion; a setting between 3 and 5 is recommended.
• Additional volume adjustment is available on the receiver for each channel.

Troubleshooting & FAQs

Q: What should I do if my microphone experiences dropouts?

A: Use the frequency control and sync/scan buttons to find and set a clean frequency for the affected channel.

Q: How do I get independent control of each microphone?

A: Use the XLR outputs on the receiver to connect each microphone to a separate channel on your mixer or speaker.

Q: Why is my microphone’s battery draining quickly?

A: Higher RF settings (RF3) use more battery. Use the lowest RF setting that provides a stable connection for your distance.

Q: The sound is distorted or clipping. What should I do?

A: Lower the microphone’s volume setting (ideally between 3 and 5) and adjust the receiver’s volume knobs as needed.

Q: How do I add or remove echo from my microphone?

A: Use the set button to enter echo mode, then adjust with the volume plus or minus buttons.

Conclusion

You now have a complete overview of the controls, setup, and operation of your Rockville RWM-200 H2  wireless microphone system. Follow these steps for optimal performance and sound quality.