Review on 🔊 Upgrade Your Car Audio System with BOSS Audio BRS40 4 Inch Full Range Replacement Speaker by Weston Metzger

This speaker sounds great in my Arcade1up Cabinet! I had to bend one side edge of the screw mounts a bit as the 4" version sticks out a bit over the edge of the controller board, but still I like the new sound and bass it delivers. You need a good amp (I bought a Kinter amp from Amazon with the power supply that came with it) otherwise it won't sound that good. The amplifier allows you to adjust the bass and treble for the best sound. The 3.5" version could fit better with no changes to the case or creases in the edge of the speaker mount, but I was afraid the sound wouldn't be as good as the 4" version.