Rob Grim's 2004 Toyota Tacoma
Items installed:
Installation Description
The door speaker install went pretty easily other than a few modifications. The subwoofer box was another story, due to the limited space behind the rear seats; half of the box was constructed of fiberglass.
Q&A Section
Why did you decide to upgrade your A/V system?
Audio nut!
What's the first thing you show people about your installation?
The subwoofer box.
Why did you choose these products?
I'm a Polk Audio fan.
What was the most difficult part of the installation?
The box construction.
What plans, if any, do you have for future upgrades?
Adding an XM tuner.
- Alpine CDA-9835 in-dash receiver
- Alpine MRP-F240 multi-channel amplifier
- Alpine MRP-M350 mono subwoofer amplifier
- Polk Audio MM2084 8" subwoofer
- Polk Audio MMC6500 6-1/2" component speaker system
- Polk Audio MMC570 5"x7"/6"x8" 2-way speakers
Installation Description
The door speaker install went pretty easily other than a few modifications. The subwoofer box was another story, due to the limited space behind the rear seats; half of the box was constructed of fiberglass.
Q&A Section
Why did you decide to upgrade your A/V system?
Audio nut!
What's the first thing you show people about your installation?
The subwoofer box.
Why did you choose these products?
I'm a Polk Audio fan.
What was the most difficult part of the installation?
The box construction.
What plans, if any, do you have for future upgrades?
Adding an XM tuner.
 Work begins on the custom subwoofer box. |
 The subwoofer box, in progress. |
 The subwoofer box, in progress. |
 The subwoofer box, completed. |
 The subwoofer box, completed. |
Che from CLOVIS
Posted on 8/20/2025
Appreciate the pictures of the installation. You wouldn't happen to have the measurements of your cut outs on your subwoofer box would you.
Jorge Diaz from Diamond Bar
Posted on 12/17/2020
I really like your fiberglass solution for this truck. I don't know why I didn't think of it, since we are doing a similar setup for the trunk of a classic Camaro. Your work is clean and detailed. Overall you did a fantastic job.
isaac joseph from San Francisco
Posted on 5/31/2017
How much to make another sub box ?
Bill from Indian Harbour Beach
Posted on 6/5/2016
Does anyone have the dimensions for a box that would fit behind a seat in a first generation (95-2004) Tacoma doublecab?
Eric Cartman from South Park
Posted on 11/26/2015
sweeeet