Is there free stereo amplifier sample provided?
If the page of stereo amplifier is indicated with "Free Sample", then a free sample is available. Generally, free samples are offered for routine products of Guangzhou Gisen Audio Equipment Factory. But in the event the customer has particular conditions, such as product dimensions, material, logo or color, we'll charge costs.
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Gisen Audio is a first-rate enterprise in research and development on the music amplifier production. The dsp amplifier series has become a hot product of Gisen Audio. Gisen Audio home cinema amplifier complies with the essential electrical safety requirements. It is constructed in accordance with international electrical principles and conforms to specific safety standards such as CE marking. The product can deliver lively dynamics and deep bass from warm and expressive tuning. This product has the advantage of high precision. Its self-diagnostic performance guarantees the accuracy and correctness of its operation. Attention has been paid to the circuit layout for safe operation.
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We have made social responsibility a central part of the company's strategy. We believe this will lead to a higher profile in the industry because customers will recognize us from our efforts.

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