Please contact our Customer Service for the information about the sample of audio amplifier. The cost depends on the type of sample and whether a new tool is needed to produce its components. When ordering a factory sample that is already made instead of being manufactured according to the required design and specification, for example, you normally only need to pay for shipping. However, when ordering custom product samples, you may end up paying sn amount of money - all depending on the cost of the tool (if any).

Guangzhou Gisen Audio Equipment Factory concentrates on developing into a global brand. Gisen Audio's dsp amplifier series are created based on unremitting efforts. The manufacture of Gisen Audio home power amp complies with some European safety standards. They are EN standards and norms, REACH, TüV, FSC, and Oeko-Tex. Each channel has independent limiter and compressor, ensuring no interference caused by other channels. The product has various quality attributes and high performance. The product is sure to give entertainment a serious boost.

To win the favor of customers, Gisen Audio tries the best to serve the professional dsp amplifier and considerate service. Get quote!