A tri audio amplifier has three in one amplification act drive specifically each audio speakers good quality, using TDA2030 and crossover network built-in [...]
Relatively easy to build up to 30W Amp OTL by TDA2030 transistor is packed into this project.the power dissipation of 20W at 8 ohm or 30W at load 4 ohm
Suitable for beginners thought will build the electroacoustics to listen yourself.
SEE! TDA2030 audio amplifier circuit. To make many amplifier 10W to 120W. Mono or Stereo and OTL, OCL, BCL (Bridge amplifier) I love it
This is a TDA2030 Bridge amplifier circuit diagram with PCB. It gives an output power of 35 watts to 40 watts at 8 ohms speaker. With using a +/- 15V…