G-CHARGE 20: How To Set Up For Live Performance

Introduction

The Rockville G-CHARGE 20 is a portable, battery-powered amplifier perfect for live performances, street busking, and mobile gigs. With guitar, microphone, and Bluetooth connectivity, this amp offers everything you need for an all-in-one performance setup.

Step 1: Connecting Your Guitar

1. Use a 1/4" instrument cable:
   • Plug one end into your guitar.
   • Plug the other end into the 1/4" instrument input on the amp.
2. Adjust the Gain and Volume
   • Turn the gain knob slightly up to stay in the clean tone range.
   • Adjust the volume knob to set the overall loudness.
3. Shaping Your Sound with Gain
   • Clean Sound: Low gain for clear, acoustic-style tones.
   • Drive Sound: Medium gain for a classic rock crunch.
   • Distortion Sound: High gain for heavy rock and metal tones.
4. Fine-Tune Your Sound Using EQ
   • Treble Knob: Boosts clarity and sharpness.
   • Bass Knob: Increases low-end warmth and depth.

Step 2: Adding a Microphone

1. Use a dynamic microphone with a female XLR to 1/4" cable.
2. Plug the XLR end into the microphone and the 1/4" end into the mic input on the amp.
3. Raise the mic level knob to adjust the microphone volume.
4. Test the microphone: Check one, two.

Using Reverb on Your Mic

• Increase the spring reverb knob for a spacious, live effect.
• Turn it down for a dry, unprocessed sound.

Step 3: Using Bluetooth for Backing Tracks

1. Press the Bluetooth button on the amp to activate pairing mode.
2. On your phone or tablet, go to Bluetooth settings and search for “G-CHARGE 20”.
3. Select it to pair your device.
4. Once paired, play backing tracks or music to accompany your performance.

Step 4: Portable Performance Setup

• Wear the Amp: Attach a shoulder strap for hands-free mobility.
• Dual Instrument Setup: Use the mic input for a second guitar instead of a microphone.
• Mix and Match Sound Sources: Balance the guitar, microphone, Bluetooth tracks, and reverb for a perfect live mix.

Conclusion

With the Rockville G-CHARGE 20, you can set up a full live performance with a guitar, microphone, and backing tracks in minutes. Its battery-powered portability, dual inputs, and real spring reverb make it ideal for buskers, solo performers, and mobile musicians.