TDA7498 High Power Digital Power Amplifier Board 100W+100W Audio Dual Channel Digital Amplifier Board

Description TDA7498 is a dual bridge connected load BTL Class D audio amplifier chip It uses a single power supply and has the characteristics of small size high efficiency and high power Features 1 The board is designed with anti reverse protection which will not burn the components of the power amplifier board due to negligence to connect the positive and negative poles of the power supply 2 Newly added mute and standby control interface humanized design so DIY enthusiasts can install applications more reasonably 3 The power input and speaker output terminals use high current terminal blocks which can use thicker wires to ensure high power requirements 4 Shield high current inductance to prevent mutual interference and better prevent external magnetic field interference 5 Ultra large radiator to ensure that the high power output can better dissipate the high temperature generated by the chip ensure performance and better protect the service life of the chip 6 The original genuine BC037 electrolytic capacitors regardless of performance sound quality workmanship etc are not comparable to high imitation capacitors 7 Adjustable voltage output original LM317 adjustable voltage stabilized independent output circuit can be used for pre MP3 players and other products When connecting products adjust the voltage before connecting other equipment otherwise it will seriously damage your equipment Specification Power output 100Wx2 36V 8 ohms Parallel mode