Service

Pre-sale advisory service, sale housekeeper type service, after-sale to provide you with efficient service mechanism, eliminate your worries.

7×24Sales customer service online answer your questions at any time, all product warranty commitment to use fixed number of year, after a lifelong maintenance;Repaired products for customers to use improper, will cost in the cost of collecting, in the case of a product quality problem, we will improve quickly, and sent a letter to credit;

Warranty

The Warranty Period：All power amplifiers and peripheral electronic products warranty period is 1 year, speaker unit is 1 year warranty, electronic product master 5 years warranty, life-long maintenance system;The warranty scope: appearance and parts that damage, unauthorized change or modify the system configuration product and equipment caused by improper damage, damage due to force majeure natural factors.