D4S Amplifier Tuning Tool

Well if you're like me you spend some time on the internet and eventually you end up buying stuff. I've been using a drill bit about the size of a penny to tune my amps and I'm over it! Right in the clutch down 4 sound has this tool with an LED light on it for tuning amps. For $10 before shipping I had to have it. Check it out... comes with 6 pieces to fit the knobs on any amp out there!

Subscribe to the channel for demos and unboxing videos of the best in car audio! Whether its budget friendly or depressing for a wallet you'll see it all! Smash the like button, share and leave your thoughts on the videos! I respond to every comment and have giveaways every couple of months! Make sure to click the bell so you'll be notified when my videos are uploaded.

Follow my instagram page to view all of the photos of builds from the past and to keep tabs on my current build: https://www.instagram.com/johndub14/
CASH APP $johndub14