• Model No:
  TR-8216T
• Product Description:
  1. All circuits are inquired & produced by research center in U.S.A. and all-around adopt the latest SMT technology, own high stability and trust.
  2. Professional frequency of sound and structure adopt the design by research center in U. S. A., usin...

• Model No:
  TR-6036
• Product Description:
  1. All circuits are inquired & produced by research center in U. S. A. and all-around adopt the latest SMT technology, own high stability and trust.
  2. Professional frequency of sound and structure adopt the design by research center in U. S. A., u...