[war6763] sent us this hack to power an amplifier in a tiny Cooper. Apparently, aside from being unconventionally handsome, they’re likewise unconventionally wired. Amplifiers are generally wired to the ignition or stereo as well as turned on when the cars and truck is turned on. due to some strange wiring, this just isn’t possible in the tiny Cooper. Some people utilize the cigarette lighter to power on their amplifier, however [war6763] wanted something that left his cigarette lighter free for other things. He built a circuit that monitors the cars built in USB input line as well as turns his amp on as well as off accordingly. The entire system expense around $10.00. You can see the video presentation after the break.
