Guangzhou Gisen Audio Equipment Factory includes some general packaging guidelines that can help you prepare your package for shipping. Please consult with our Customer Support for detailed info. We guarantee the package we pick is the most acceptable for your items. We're enthusiastic about our support.

Gisen Audio has rich experience in researching and developing, manufacturing and selling professional power amplifier. Gisen Audio's top 10 power amplifiers series contains multiple sub-products. Gisen Audio high quality power amplifier is properly manufactured to meet customer's stringent demands. Low noise is caused during the working of the product.  we provides competitive price and on time delivery service. Its control knob comes with easy adjustment.

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