1BRANDS, DIY / HOWTO, DOWN4SOUND BRAND, SUNDOWN AUDIOHow to Install an Amplifier Wiring KitInstalling an Amplifier Wiring Kit in Your Vehicle So you just received your new amplifier and amp wiring kit from DOWN4SOUND SHOP, now what? In…
1DIY / HOWTOWhy Big 3 Upgrade?What is the “BIG 3” Upgrade? The “BIG 3” (or sometimes called “The Big 4”) upgrade is highly recommended as one of the first upgrades…
0ACCESSORIES, Comparisons, DOWN4SOUND BRAND, ProductsCCA vs OFC wire for car audio CCA VS OFC Not all car audio wire is the same. In this post, we will look at the two types of wire that…
1BRANDS, DIY / HOWTO, DOWN4SOUND BRANDHow to Install Sound DeadeningHow to install sound deadening? Why do you need Deadener? Do you hear that? It’s your trunk rattling like aluminum cans in a bag. No,…
1BlogNew Blog By Down4SoundHey Guys! Our New Blog will feature, Car audio How to Write-Ups, Car Shows, Featured Customers Builds, New Product, Reviews, and More.
