Upgrade your Toyota GR Corolla JBL with a Plug & Play Micro Power Amplifier! Installation and Demo!
https://www.beatsonicusa.com/pa2t2.html
0:00 Introduction
0:58 Getting behind the radio
2:10 Connecting the amplifier and harness
4:14 Where to mount the amplifier
5:12 Before & After
Looking for the extra clarity from the music? Or the extra punch on the bass? We would like to introduce the plug and play solution to the fastest, easiest and the biggest noticeable improvement with your car vehicle system.