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tip142 tip147 subwoofer
Hi Pranam77. The 2 channel design can be bridged. It uses 2 x TIP142 & 2 x TIP147 transistors together with TDA7250 driver IC. The design is a bit more complex but will surely be ideal for subwoofers!
Just having a hard time designing the pcb as there are quite a few...
100w amplifier
Please read instructions on PCB - Alll Layers.pdf - Biasing adjustments detailed here. Sorry , I not good at writing guides. But I will post a detailed guide with pictures as soon as I'm done.
100w rms amp
Here you go! I am currently busy with a 2 channel design capable of driving 2 channels @ 100W RMS.
Will post design as soon as it is completed!
Enjoy!
csatombomb
tip142 100w
100W Rms Amplifier - Simple to Build, Ideal for small subwoofer
Required Power Supply 25 to 30V DC.
Mount T2 on heatsink.
Follow Instructions on PCB File.
Email : csatombomb@gmail.com for any questions or suggestions.
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