Warranty and repair of tube amplifiers

The warranty period is one year from the date of  purshase.
Within Russia: free repairing  of damages caused by our fault.

Delivery to Stavropol and back to a customer is at the expense of the customer.

After the warranty period  repair  is  for a fee. Delivery to Stavropol and back to a customer is at the expense of the customer.
The price of repair depends on its complexity.
Warranty   on repairs  is valid for  two months after receipt of amplifier  by a  customer.
The warranty on repairs covers only repaired part. Other faults are repaired for a charge.

Operation term of an amplifier makes up 7 years.

After 7 years of work, an  amplifier can be repaired for a fee, if it is possible. But it  may not be possible, for example, due to lack of spare parts  for  a  7 years old amplifier.
Delivery is at the expense of a customer.
Warranty  on repairs   is valid for one month.
The warranty on repairs covers only repaired part. Other faults are repaired for a charge.