Technical Support
Technical questions:
Email:
techsupport@ztamplifiers.com
Telephone:
1-510-704-1868
To obtain service for your ZT product:
Your dealer should be your first contact if you experience technical problems with your ZT product. Contact your dealer with a specific description of the problem, and have your purchase receipt available for purchase date proof (this will determine if your product is within ZT’s warranty coverage period). Your dealer will contact ZT and make arrangements for repair or replacement of your product.
If your product is not within warranty period, you will be advised repair charges.