How to make Pre Subwoofer 500 Watt with speaker 30cm #4

How to make Pre Subwoofer 500 Watt with speaker 30cm #4 Subescribe: https://goo.gl/EKXnWF More: https://goo.gl/tpLuwO this video show you how to make Pre Subwoofer with amplifier 500 watt that i make by myself at home, so i hope you like this video, and this learn at home, #how to learn do it, please let's watch me show. if you want to learn more plz go my website This is a creative channel! I hope that all people around the world like :) our videos and help subscribe to watching next videos that i make to show and learn by online of channel. Let's subscribe ! Follow me on: Google Plus: https://plus.google.com/u/0/+NewsTodayinfor Website:http://newstodayinfor.blogspot.com Twitter: https://twitter.com/newtodayinfo Instagram: https://www.instagram.com/newstodayinfo