Behringer GTX30 User's Manual
![Behringer GTX30 manual cover](/images/f775325f5e09308a498b4742/thumbs/thumb175x175.webp)
To connect an external effects processor, use the FX Send jack to send the signal from the GTX30 to the input of your processor. Then, connect the output of the processor to the FX Return jack on the GTX30.
For a clean tone, start with the Bass, Mid, and Treble knobs at 12 o'clock. Adjust the Mid slightly down to reduce muddiness, and tweak the Treble up if you need more clarity.
First, check that the power is on and the volume is turned up. Ensure your guitar cable is functioning and connected properly. Verify that the guitar's volume knob is also turned up.
Check all connections and cables for damage or loose fittings. Ensure the amp is not near any electronic devices that might cause interference. If the issue persists, try plugging into a different outlet.
Regularly dust the exterior and ensure all jacks and controls are kept clean. Avoid exposure to extreme temperatures and humidity. Consider having a professional service the amp annually.
Yes, the GTX30 has a headphone output jack. Plug your headphones into this jack, and the speaker output will automatically mute for silent practice.
Activate the tuner by pressing the tuner button. Play a single string on your guitar, and adjust the tuning until the LED indicator shows the string is in tune.
Check the connection between the footswitch and the amp. Ensure the cable is not damaged and is fully inserted into the footswitch jack. Test with another cable if necessary.
Turn the Gain knob up to increase the distortion level. Use the Channel Select button to switch to the overdrive channel for a more aggressive sound. Adjust the EQ to fine-tune the tone.
Ensure the amp is turned off and unplugged. Store it in a dry, cool place away from direct sunlight. Consider covering it to prevent dust accumulation.