Disclaimer

Building tube amplifiers involves working with, or around, high voltages. Working inside a tube amplifier can be dangerous if you don't know the basic safety practices. Building, modifying, or repairing tube amplifiers should only be performed by trained personnel.

Guitar amplifiers contain LETHAL voltages. Even unplugged filter capacitors can store enough voltage to do permanent harm or be lethal. Any modifications are done entirely at your own risk and Guitar Amplifier PCBs assumes no liability or responsibility, under any circumstance, for personal injury or damage to property or personal property.

Guitar Amplifier PCBs IS NOT RESPONSIBLE for any misprints, typo errors or printing mistakes which may cause damage to people or equipment. Guitar Amplifier PCBs reserves the right to make design changes or improvements without obligation to revise prior versions. All specifications are subject to change without notice.