/diy/ - Do It Yourself

Anonymous Wed Nov 28 16:12:31 2018 No.1505592 [View]
File: 2.02 MB, 4032x3024, JPEG_20181127_162029.jpg [View same] [iqdb] [saucenao] [google]

R8 my car amplifier (preamp components are on the back side of the PCB). I haven't soldered on OEM amplifier connector and mounted the heatsinks yet.
>uses balanced inputs from factory radio
>3-way 4th order active crossover
>3 TPA3116D2 amplifiers for 2 tweeters and 4 woofers (bi amped is good)
>14.4V to 20V boost converter
>all on a 100mm x 100mm 2 layer PCB

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/diy/ - Do It Yourself

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