Hello Friends, I made a 200W mono amplifier in this post. using 2 pairs of 2SC5200 and 2SA1943 Transistors, which can deliver up to 160W RMS output at 4Ω ±35V. The low-mid frequencies of this amplifier are very good. And other f…

Hello guys, In this post, I made a Preamplifier Booster for the power amplifier, which can deliver up to 2 Watt RMS per channel. This is a stereo preamplifier booster, so you can easily use this preamplifier booster for dual-ch…

Hello Friends, in this post, I make a high-pass filter. You can use this high-pass filter with any amplifier. For this high-pass filter, I have used NE5532 IC. However, instead of NE5532 IC, you can also use TL072 or 4558D IC. In…

Hello Friends, In this post I make a 50+50W dual bridge stereo amplifier using 2 × TDA7265 IC, which can deliver up to 50W RMS output per channel at 8Ω ±24V. The sound quality of this amplifier is very good. All frequencies are v…

Hello Friends, In this post I make a 200W Stereo amplifier using TDA7294 IC, which can deliver up to 90W RMS output per channel at 4Ω ±35V. This is a flat frequency amplifier. So for that, all frequencies are very clear. You can …

Hello Friends, In this post I make a stereo amplifier using two pair of C4793 & A1837 Transistors. which can deliver up to 50W output per channel at 4Ω ±35V. For designing my PCB, I used EasyEda online software. Then I exp…

Hello Friends, in this post I made a flat frequency Stereo amplifier, which can deliver up to 68W output per channel at 4Ω. For this amplifier, I use LM3886 IC. This IC is specially designed for active studio monitors, for its lo…