2.1 Amplifier TEA2025
This 2.1 amplifier uses TEA2025, one of the cheapest IC chips that is easily available on the market.
The power produced is around 2x2.5watt (5watt stereo) + 4.7watt for bass output.
This circuit is equipped with a -3dB 88Hz passive crossover between the satellite and the bass out.
This circuit is recommended to use a DC voltage of 9V, with a minimum of 5V DC.
Don't forget to put a heatsink on the TEA2025 IC so it won't overheat.
So how does it sounds? let's watch the video on Barlex Respectaizer Youtube Channel
2.1 Amplifier TEA2025
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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