Vacuum tube products such as guitar amps, preamps, and pedals contain potentially HARMFUL or LETHAL HIGH VOLTAGE electricity. A shock delivered by a tube circuit can STOP YOUR HEART and KILL YOU.

If you are not qualified to work with high voltage electronics, please seek help from a qualified engineer or technician.

Your use of this site indicates you and your representatives agree to hold s2 Audio Technology, s2 Amplification, s2amps.com and their agents and shareholders harmless from any economic and/or property damages, injury or fatality which may occur from your use of products and/or information offered by this site. All kits and information are provided as-is and without warranty of any kind.

If you should choose to work with high voltage tube products or circuits, you agree to assume any and all associated risks.

s2 Audio Technology, s2 Amplification, s2amps.com and their agents and shareholders expressly disclaim all liability for property and/or economic damages, personal injury or death resulting from the use of our products and information.

By using this web site, you signify you have fully read, understood, and agreed to the terms described herein.