บอร์ดขยายเสียงดิจิตอลDc 12v - 24 V Tpa 3116 โมโนช่องสัญญาณ Btl Out 100 W

Features: Small size design, BTL output, the maximum output power 100w, can drive 2 ohm speakers, be balanced (differential) input, external heat sink chip work more stable. Signal input mode can be selected according to the following two needs: Balanced input signal (differential): Signal + Signal -, GND (ground). Unbalanced inputs (single-ended): - end and GND (ground) short circuit, the signal input from the + terminal. Imported Brands 3300 / 25V filter capacitor Board size: 75mm * 50mm Operating Voltage: DC 12v-24v Maximum output power: 100w (2 ohm speakers connected) Board overall height: 25mm Package Contents: 1x Amplifier