Custom Tacoma Audio Build: Kenwood Components and MTX Sub Install

4thgen.taco · 2026-01-21T15:09:10+00:00

Everyone knows what a hard shell is and how beneficial it can be, but if you don’t know what a SmartCap is you may just be missing out. I got lucky enough to find one of these on facebook marketplace for a good deal. The quality of these is truly amazing. The weather sealing (if done correctly) holds up very well. The pop up doors are my favorite when it comes to this hard shell. These doors even lock on the side. My only complaint is the rubber that sits on the locking mechanism can break off when cold. So far my experience with the Smartcap has been good but I’ll keep everyone updated on problems and future experiences!

h4ngman tacoma

Active Wheeler

Jul 31, 2025

#1

Next weekend, I’m looking to upgrade the audio system in my Tacoma. I plan on taking inspiration from a build I helped my friend put together for his truck.

For the front, I’m planning to install Kenwood components, with 6x9 speakers and 3.5” drivers in the stock mounting locations for a clean, seamless fit, just like we did on his truck.

For the rear doors, I’ll add Kenwood midbass drivers, specifically 6.5” speakers, to boost the sound depth. I’m going with a Hertz 4-channel amp to power everything, keeping the audio crisp and clear, quite similar to my friend’s setup.

For the low end, I’m eyeing an MTX 10” shallow mount sub, perfect for tight spaces. Then I'll build a custom box and amp rack behind the seats, to keep it all organized and secure. If it turns out as good as his Tacoma, this setup is going to sound incredible. Won't lie, I'm kind of looking forward to it.