Meal, at the moment have a 300 watt power amplifier and a 350 watt sub installed in my car. Was today (no, yesterday ) on a small meet where everyone has turned up a little bit, and at the same time fell on my interior lighting flickering, mindfully with running engine. The problem: Now that I know it strikes me and it annoys me Would a capacitor be a solution for the “problem”? What would you recommend? Car has a 72 AH battery and go back to the system. bel with a 16mm2 cut (should be enough for the small power stage). What would the fun cost me? Do you get which ones are not higher than approx. 8 cm? I have a small trunk extension (here still with an old car) and would like to make it disappear with there. Thank you in advance, Kami