RPG225K: How To Set Up & Use

Introduction

The Rockville RPG225K Dual Powered Speaker System is perfect for live performances, DJ events, karaoke, and much more. This guide will take you through each step of setting up the system. It’s a simple and easy process, so whether you're a first-time user or a seasoned pro, you'll have everything ready in no time.

What You’ll Need

• Two speakers (active and passive)
• Microphone with XLR cable
• SpeakOn cable
• Wireless remote control and batteries
• Power cable
• Tools for wheel assembly (included)
• Optional: USB/SD card, RCA line input, XLR line output

Step-by-Step Instructions

1. Unbox and Prepare the Speakers

• Open the compartments on the back of each speaker to access the included accessories: microphone, XLR cable, speakOn cable, remote control, batteries, and power cable.
• Remove the screws from the back of the speaker panels to access the storage compartment.

2. Assemble the Wheels

• Take the long screw, washer, plastic piece, nut, and wheel.
• Insert the long screw into the plastic piece, followed by the wheel.
• Place the washer between the wheel and the speaker’s plastic housing.
• Secure the wheel by feeding the screw through the bottom of the speaker and tightening it with a wrench and Phillips screwdriver.
• Repeat the process on the other speaker.

3. Power the Active Speaker

• Plug the female end of the power cable into the back of the active speaker.
• Plug the other end into a power outlet.

4. Connect the Active and Passive Speakers

• Using the included speakOn cable, connect one end to the speakOn output on the active speaker and the other end to the speakOn input on the passive speaker.

5. Adjust the Voltage (Optional)

• If you're in a country with 220V power, switch the voltage setting on the active speaker. If you're in the U.S., leave it at 110V.

6. Power On the Speakers

• Flip the power switch to turn the speakers on.

7. Set Up the Microphone

• Plug the XLR cable into the microphone.
• Insert the other end of the cable into the mic input (use Mic 1 for this example).
• Set both the Mic 1 volume and the master volume to the lowest setting to avoid feedback.
• Gradually increase the volume until you hear sound from both speakers.
• Adjust the mic bass and mic treble knobs to fine-tune the sound to your preference.
• Use the echo knob to add reverb to your microphone sound if desired.

8. Adjust the Sound

• The RPG225K features a 5-band EQ to adjust the low, mid, and high frequencies:
  • 100Hz: Low-end frequencies
  • 330Hz: Mid-low range
  • 1kHz: Mid-range frequencies
  • 3.3kHz: High-mid frequencies
  • 10kHz: High-end frequencies
• Adjust these sliders to suit your needs.

9. Bluetooth Setup

• Set the speaker to Bluetooth mode using the mode button.
• On your smartphone or tablet, search for "RPG225K" in the Bluetooth settings and select it to connect.
• When connected, the display on the speaker will read "connected."
• Raise the MP3 level knob to hear audio from your Bluetooth device.

10. Use USB or SD Card Playback

• Insert your USB or SD card into the back of the speaker.
• Switch the speaker to USB or SD card mode using the mode button.
• Adjust the MP3 volume to control playback from these sources.

11. Connect External Sound Sources

• Use the RCA line input or XLR combo jack to connect external devices like mixers, keyboards, or MP3 players.
• For a subwoofer, connect the XLR output from the speaker to the XLR input on the subwoofer.

12. Use with a Mixer and Subwoofer

• Connect the subwoofer to the speaker using an XLR cable.
• Use an RCA to RCA cable to connect a mixer to the speaker.
• Set all volume levels low to avoid feedback and gradually increase the volume on the mixer, speakers, and subwoofer.

13. Test the System

• Once everything is connected and powered, test the system by playing audio from your microphone, Bluetooth, USB, or SD card.
• Adjust the master volume, EQ, and other controls to achieve the desired sound.

Conclusion

The Rockville RPG225K Dual Powered Speaker System is now fully set up and ready to use. Whether you’re hosting a party, performing live, or setting up for a karaoke event, this system will deliver powerful and clear sound.