Customer Ratings & Reviews

No more dimming headlights

So I got this to help my headlights stop dimming and man it worked perfect I have this hooked up to my Hifonics brutus 1100.1d pushing 1000 watts rms on a Nvx vcw 152 15 !!! The systems pounds and no dimming lights it's great!! Sonic is the best fast shipping and always best prices!!!

the greatest cap i ever got

this is the best thing i ever got from my system. powers everything good and no lights are domming anymore. i highly highly recommend it for everyone

not a 12 farad by any means more like 4

I'd say its a 4 farad in reality because i have 2700 watts rms and my lights still dim after turning my 1500x1 up 3/4's of the way anything over 2000 watts(aprx.) it wont handle without dimming the lights.. but under that it does the trick.

great power cap

it has helped tremendously my husbands system pulls alot of power and this helped to make it so his battery power never fades his lights don't dim when his speaker hits and his car battery is never dead this is a great product!!

Good for the first couple of days

Well I've had it for a month n now that the subs have gotten use to the cap it seems like it's worn out because when I've first got it it was hitting really hard bass now it sounds like it's weaken

By eduardo on April 20, 2015 Verified purchase

Love this Cap, works great and looks good as well.

Worked well on my 2400 watt system, I know it's a bit overkill getting a little farad, but its a good price. I am going to try it on my 3,000 watt system, I trust it will handle it well.

By Brandon on October 31, 2016 Verified purchase

SPL Cap

I like the looks of the cap and seems to be built ok. I can't honestly say I could tell a difference after adding it.

By clint on November 13, 2015 Verified purchase

Dimming headlights.

My headlights weren't dimming, so I took out my schosche .5 Farad mini cap and replaced it with this 12 Farad capacitor. Now my headlights dim proper, I get everyone's attention with my blinking headlights, especially the cops. I guess I should put back in my old capacitor.

By Tad on August 30, 2015 Verified purchase