Generally, unlike the external dimensions, the internal structure of sound amplifier is usually fixed and hard to change. Sometimes, a tiny change in its specifications may influence its final performance. So, please browse the product details on our official website, we have full descriptions of this type of products and provide some selectivities for those who require something different. If not, contact us. In some special situations, we will take your requirements about the specifications, like colors and sizes into serious consideration and can provide tailor-made products as you want.

Supported by high quality music amplifier, Guangzhou Gisen Audio Equipment Factory is greatly trusted by customers. The power amplifier series has become a hot product of Gisen Audio. Gisen Audio amplifier class td is encapsulated in an exquisite way. The lead wire is connected to the electrode of the LED chip, and then mainly processed by mounting, soldering, and encapsulation. The product involves the users in pure analog sound. It is the acquirement of customers to Gisen Audio that motivates it to be more concentrated on producing finest toroidal transformer amplifier. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change.

we aims to provide customers with professional and quick pres-sale, sales, after-sales service. Please contact us!