Power Amplifier Module Mini High Low Adjustment 2.0 Stereo Dual Channel 2x50W Audio Amplifier Board

Feature: 1. With excellent manufacturing technology, it is not easy to have false welding 2. With overvoltage protection, undervoltage protection, overheating protection and short circuit protection, the performance is stable 3. Multiple input modes to meet the needs of various working scenarios. For your convenience 4. Applicable to sound engineering, electronic equipment, industrial engineering, etc 5. Used to amplify audio signal, left and right dual channels, stereo mode. Suitable for 15 to 100W; 4 Ohm to 8 Ohm Specification: Item Type: Power Amplifier Module Material: PCB Model: ZK502MT Power: 2 x 50W Sound Source Input: BT , AUX Adaptive Power Supply: DC 9 to 24V Adaptive Horn: 15 to 100W; 4 Ohm to 8 Ohm Number of Channels: Left and Right Dual Channels (Stereo) BT Version: 5.0 (> Approx. 15m 16yd, Unobstructed) Purpose: Amplify Audio Signal to Drive Speaker Applicable Scene: Industrial Engineering, Sound Engineering Power Supply Voltage: 12V: 8 Ohm 12W + 12W, 4 Ohm 20W + 20W 15V :8 Ohm 18W + 18W, 4 Ohm 30W + 30W 19V :8 Ohm 30W + 30W, 4 Ohm 40W + 40W 24V :8 Ohm 40W + 40W, 4 Ohm 50W + 50W. Package List: 1 x Amplifier Module1 x Screwdriver3 x Knob Hat1 x Radiating Plate1 x Power Head 9 x Screw 8 x Copper Column2 x Acrylic Board Note: 1. If the audio input is sufficient, there will be sufficient output power without sufficient power supply current. The relative power of the power supply voltage will be large, and the speakers of different impedances have different output powers. In the case of sufficient voltage current, the larger the number of speakers, the smaller the relative sound power.2. Please allow 0 to 2 cm error due to manual measurement. Thanks for your understanding.With excellent manufacturing technology, it is not easy to have false welding With overvoltage protection, undervoltage protection, overheating protection and short circuit protection, the performance is stable Multiple input modes to meet the needs of various working scenarios. For your convenience Applicable to sound engineering, electronic equipment, industrial engineering, etc Used to amplify audio signal, left and right dual channels, stereo mode. Suitable for 15 to 100W; 4 Ohm to 8 Ohm