Roland Cube-30x Owner's Manual
![Roland Cube-30x manual cover](/images/YPlOHLRjGPzeomALFmtpSruY/thumbs/thumb175x175.webp)
To connect your Roland Cube-30x to an external speaker, use the "Line Out" jack. This jack can be connected to a mixer, recording device, or a powered speaker. Ensure the external device is powered off when making the connections.
First, check the power cable and ensure it is securely connected to both the amplifier and a working outlet. If the problem persists, try a different power cable and outlet. If it still does not power on, consult a professional technician.
Ensure all cables are in good condition and properly connected. Keep the amplifier away from electronic devices that might cause interference. Adjust the gain and volume settings appropriately, and use the "Noise Suppressor" feature built into the Cube-30x to minimize noise.
Use a soft, dry cloth to wipe down the exterior of the amplifier. Avoid using any chemical cleaners. Regularly check and clean the input/output jacks to ensure good connectivity. Store the amplifier in a dry, dust-free environment.
Yes, you can use pedals with the Cube-30x. Connect your guitar to the pedals, and then connect the output of the last pedal in your chain to the input of the Cube-30x. Adjust the settings on your pedals and amplifier to achieve the desired sound.
To perform a factory reset, turn off the amplifier. While holding down the "Channel" button, turn the power back on. Continue holding the button until the reset process completes. This will restore all settings to their factory defaults.
The "Power Squeezer" feature allows you to achieve full distortion at lower volumes, making it ideal for practice or small gigs where high volume is not required. Engage this feature by pressing the "Power Squeezer" button on the control panel.
Check that all cables are properly connected and that the "Mute" button is not engaged. Verify the volume is turned up on both your instrument and the amplifier. If using headphones, ensure they are fully inserted into the headphone jack.
For metal tones, set the amplifier to the "R-Fier" channel. Increase the gain and adjust the EQ settings with higher treble and bass, and a slight mid scoop. Experiment with the on-board effects for added depth.
Always unplug the amplifier before attempting to replace the fuse. Locate the fuse holder near the power cable input. Use a flathead screwdriver to open the holder, and replace the blown fuse with one of the same rating. Ensure the holder is securely closed before powering on the amplifier.