Matamp amplifier electronics are guaranteed for 12 months after you receive your amp

Valves (tubes) are guaranteed for 90 days

Speakers are guaranteed for 90 days

WARRANTY COVERS NORMAL USE AND DOES NOT COVER ANY DAMAGE CAUSED BY ACCIDENT, ABUSE AND MISUSE, NORMAL COSMETIC WEAR AND TEAR, POOR CARE AND HANDLING, MODIFICATIONS, OR BAD INSTALLATION (ALWAYS HAVE A SPEAKER CABINET PLUGGED INTO YOUR AMPLIFIER WHEN POWERING IT UP)

IF YOU HAVE ANY WARRANTY ISSUES, PLEASE CONTACT YOUR SALES PERSON FOR DETAILS AND PROCEDURES.