D4 Series

D4 series is the first generation of low-power multi-channel digital power amplifier independently developed by Fedyco. It is an ideal choice for conference rooms, multimedia rooms, public broadcasting and other projects. Adopting the Class D IR digital amplification solution independently developed by Fedyco, it is is light and suitable for handling and installation. With the powerful I-POWER intelligent conversion switching power supply, the efficiency is extremely high, and it is a generation of environmentally friendly products.