For the amp unit i added a pc fan to cool the unit once encased. The whole project cost £15 to build and make. The amp kicks out 1w per speaker but goes insanely loud.the speakers were salvaged from an old piano and the amp.ws from kitromik. I used my schools laser cutter to cut out the majority of the parts. I would be happy to email the plans. Just message me your email and ill gt round to it. I also made a pair for my freinds car that mounted ont the das and they were powered by the cigarrette lighter because the system works on 12 volt dcFor the amp unit i added a pc fan to cool the unit once encased. The whole project cost £15 to build and make. The amp kicks out 1w per speaker but goes insanely loud.For the amp unit i added a pc fan to cool the unit once encased. The whole project cost £15 to build and make. The amp kicks out 1w per speaker but goes insanely loud.the speakers were salvaged from an old piano and the amp.ws from kitromik. I used my schools laser cutter to cut out the majority of the parts. I would be happy to email the plans. Just message me your email and ill gt round to it
