Your new Twisted Sounds amplifier is covered by a 1 year limited warranty if purchased from an authorized Twisted Sounds dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Twisted Sounds / AMP MEDICS.
Warranty is done through AMP MEDICS, customer is responsible for shipping to and possibly from Amp Medics. Amp Medics will determine if amp failure is from manufacture or abuse. If it is found to be manufacturing failure then Twisted Sounds will repair/or replace unit. If it is found to be customer abuse(such as- improper voltages high/low, ran below the 1 ohm rating) the customer will be held responsible for the cost of repair and return shipping.