Carte d'amplification parallèle à 3 niveaux, récepteur audio mono, module d'amplification de puissance 255 W, TDA7293 intelligent

Feature:1. Using 1.6mm thick double-sided PCB board, the whole process of spraying tin to ensure good current passing performance.2. High‑accuracy chip resistors are selected, and the main circuit uses metal film resistors to ensure a good signal‑to‑noise ratio of the whole machine.3. The power amplifier board is used to amplify the weak electrical signal from the signal source to drive the speaker to emit sound.4. The monophonic power amplifier board has soft sound quality and is not easy to damage the speakers and power amplifier.5. Usually used in home theaters, multimedia classrooms, small conference rooms or speaker equipment, etc.Specification:Item Type: Amplifier BoardMaterial: PCBModel: TDA7293Power: 255W.Package List:1 x Amplifier Board