Warranty & Repairs
We build our products to the highest standards, but even the best-built equipment and components can sometimes fail. If you are experiencing issues with your Dr. Z product, please contact our support team at (216) 475-1962 or submit a support request and we’ll help you troubleshoot your product. You can also check our FAQS and troubleshooting tips.
Service & Support Outside USA
For service outside the USA, please contact your authorized international dealer.
An RA (Return Authorization) number is required for service and repairs. If you’d like to obtain an RA number, please fill out the following form and we will contact you back with your RA number and shipping instructions.
Note: All repairs on used Z amps will incur a $70 minimum bench charge.
All repairs on used Z amps have a 90 day warranty.