Good feedback has been received regarding services offered by Guangzhou Gisen Audio Equipment Factory. In general, the services are comprised of pre-sale and after-sale services. Great importance is attached to amplifier class td related pre-sale services. A dedicated team is aimed at offering both technical and commercial solutions. The online service system (social media, email, telephone, etc.) is 24 hour available.
Committed to the manufacture of top 10 power amplifiers, Gisen Audio is choose as many companies stable supplier. Gisen Audio's professional power amplifier series contains multiple sub-products. Using the state-of-the-art production equipment, Gisen Audio dsp amplifier is produced with flawless surface finishes. The product is safe and non-toxic. Its metals ingredients such as lead and mercury do not exceed the safety limit. The product undergoes a series of tests and proves to have high resistance to impact and friction.
our team dreams to precede over many companies in dsp amplifier industry. Get more info!