Introduction
Thank you for choosing the LEKATO GA-6 10W Stereo Guitar Amplifier. This compact and versatile amplifier is designed for electric guitar practice, offering both clean and overdrive channels, Bluetooth connectivity for backing tracks, and a headphone output for silent practice. Its built-in rechargeable battery ensures portability, allowing you to practice anywhere, anytime.
Product Overview
Familiarize yourself with the amplifier's controls and connections.
Figure 1: Front and Back Panel Layout
Front Panel Controls:
- GA-6: Model indicator.
- BT./AUX VOL: Controls the volume for Bluetooth and Auxiliary input.
- GAIN: Adjusts the input sensitivity and amount of distortion in Overdrive mode.
- TONE: Adjusts the tonal characteristics (treble/bass balance).
- POWER OFF / VOL: Power switch and master volume control for the guitar output.
- CLEAN / DRIVE Switch: Toggles between Clean and Overdrive channels.
- INPUT: 1/4-inch (6.35mm) input jack for your electric guitar.
Back Panel Connections:
- DC 5V (Type-C Charging Port): For charging the amplifier's internal battery.
- 3.5mm Headphone Output Connector: For connecting headphones for silent practice.
- 3.5mm Auxiliary Input Connector: For connecting external audio devices (e.g., MP3 player, phone) via a 3.5mm audio cable.
Setup
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Initial Charging:
Before first use, fully charge the amplifier. Connect the provided charging cable to the DC 5V Type-C port on the back of the amplifier and to a suitable USB power source (e.g., wall adapter, computer USB port). The charging indicator light will show the charging status.
Figure 2: Battery and Charging Information
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Connecting Your Guitar:
Plug your electric guitar into the INPUT jack on the front panel using a standard 1/4-inch instrument cable.
Operating Instructions
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Powering On/Off:
Rotate the POWER OFF / VOL knob clockwise to turn the amplifier on. Rotate it counter-clockwise until it clicks to turn it off.
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Adjusting Guitar Sound:
- GAIN: Start with the GAIN knob at a low setting. Increase it to add more sustain and distortion, especially in Drive mode.
- TONE: Adjust the TONE knob to brighten or darken your guitar's sound.
- VOL: Use the VOL knob to control the overall output volume of your guitar through the amplifier's speakers or headphones.
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Switching Channels (Clean/Drive):
Press the CLEAN / DRIVE switch to toggle between the two sound modes:
- Clean Mode: Provides a clear, transparent sound, reproducing your guitar's natural tone.
- Drive Mode: Offers a warm, distorted tone suitable for rock and other genres.
Figure 3: Clean and Drive Modes
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Bluetooth Connection:
To play backing tracks or music wirelessly:
- Ensure the amplifier is powered on.
- Activate Bluetooth on your external device (e.g., smartphone, tablet).
- Search for "GA-6" in your device's Bluetooth settings and pair with it.
- Once connected, you can play audio through the amplifier's speakers. Adjust the volume using the BT./AUX VOL knob on the amplifier and your device's volume controls.
Figure 4: Bluetooth Pairing
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Using Headphone Jack:
For silent practice, plug your headphones into the 3.5mm Headphone Output Connector on the back panel. The main speakers will mute automatically. Adjust headphone volume using the VOL knob.
Figure 5: Silent Practice with Headphones
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Using AUX Input:
To connect an external audio device via cable, plug a 3.5mm audio cable from your device's headphone output to the 3.5mm Auxiliary Input Connector on the back panel. Adjust the volume using the BT./AUX VOL knob on the amplifier and your device's volume controls.
Maintenance
- Keep the amplifier clean by wiping it with a soft, dry cloth.
- Avoid exposing the amplifier to extreme temperatures, humidity, or direct sunlight.
- Do not use abrasive cleaners or solvents.
- Store the amplifier in a dry, cool place when not in use.
Troubleshooting
- No sound from guitar:
- Ensure the amplifier is powered on, the guitar is properly connected, and the VOL knob is turned up. Check your guitar's volume and tone controls.
- No sound from Bluetooth/AUX input:
- Ensure the amplifier is powered on, the Bluetooth device is paired (for Bluetooth) or the AUX cable is connected (for AUX), and the BT./AUX VOL knob is turned up. Check your external device's volume.
- Hissing or buzzing sound while charging:
- It is recommended not to use the speaker while charging to avoid unwanted noise. Disconnect the charging cable if you experience this issue during use.
- Dirty or noisy overdriven tone:
- Different guitar models have varying output power. If the overdriven tone sounds dirty or noisy, try lowering the GAIN or VOL knob settings on the amplifier.
Specifications
| Feature | Specification |
|---|---|
| Model | GA-6 |
| Output Power | 10W |
| Speakers | Dual 2-inch full-range speakers |
| Channels | Clean, Overdrive |
| Connectivity | Bluetooth, 3.5mm AUX Input, 3.5mm Headphone Output |
| Battery Capacity | 2000mAh |
| Battery Runtime | Up to 6 hours (continuous) |
| Charging Port | Type-C (DC 5V) |
| Material | ABS, Plastic |
| Package Dimensions (L x W x H) | 17 cm x 9 cm x 11 cm |
| Package Weight | 0.635 kg |
User Tips
- For optimal battery life and performance, always fully charge the amplifier before its initial use.
- When using the overdrive channel, experiment with the GAIN and TONE knobs to find your desired sound. If the tone is too harsh, slightly reduce the GAIN.
- To avoid interference, it's best to disconnect the charging cable when actively playing through the amplifier's speakers.
- The compact size makes it ideal for travel; remember to pack the charging cable and any necessary audio cables.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official LEKATO website or contact your retailer. Keep your purchase receipt as proof of purchase.
