Description
TDA7297 amplifier board DIY Kit
Another self-soldering project to solder your own projects. Practice your soldering skills and as an end result have a stereo 15W amplifier. This is a small but powerful and high-quality stereo sound project.
Note: This is a DIY kit, you will need to solder the components to the PCB.
All the amplification is done by the amazing TDA7297 IC. The capacitors are mainly there to keep the voltage stable. There are much more to be discovered about this IC in this datasheet:Â TDA7297-datasheet
Amplifier board DIY Kit Description:
Chip:TDA7297
Input voltage: 12V
Speakers: 10-30W 4-8ohm
stefan.vosloo (verified owner) –
Extremely easy to assemble, good quality, great sound.
I would have loved to see a volume control with it though, but apart from that, very powerful.
Running 2 x 40 Watt RMS, and 2 x 25 Watt RMS speakers in series, with a 4″ 70 watt Logitech sub 🙂 in my garage, my wife hates me.