
Gisen Audio is a famous and professional manufacturer for toroidal transformer amplifier. The professional power amplifier series has become a hot product of Gisen Audio. Gisen Audio 4 channel dsp amplifier is precisely and strictly under monitor by our production team and third-party inspection institutions from product design to the finished product, so as to prevent any electrical leakage problems. The product undergoes a series of tests and proves to have high resistance to impact and friction. The product exceeds industry standards in performance, durability and usability. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security.

We hold the persisting view of power amplifier to guarantee the quality of the products. Call!