Time for a stereo upgrade. Loved the nostalgia of the factory head unit, but power and sound quality was lacking.
This is what I went with. This is not top of the line, but not a budget system by any means.
Alpine iLX-W770
2 - Pioneer TS-A709 2.5" Dash Speakers
Pair
3D printed dash speaker brackets by @MaxFab4x4 on etsy
2 - Pioneer TS-F1035R Rear Door Speakers
Pair
3d printed rear door speaker brackets (same seller as above)
2 -Pioneer TS-G1620F Front Door Speakers
1 - Pioneer GM-D1004 Slim Series 400W amp to power door speakers.
2 - Kicker 48CWRT102 shallow-mount 10" subwoofers
Kicker 46CXA800.1T 800W Subwoofer Amplifier
Metra 70-1761 Wire Harness for Toyota/Scion/Lexus/Geo 87-up
Boyo VTL17LTJ Backup Camera w/ LED + Active Lines
This took a while to get all wired up. Sound improvement is significant. The subs rattle your internal organs. My adult kids have systems in their tacomas they thought were pretty great, now they are left wanting.
Way more sound than a 50 year old needs, but "No Ragrets" as they say. While in there I pulled the cig lighter and installed a USB/2xUSBC charger. Then I ran my switch pro wire behind the dash up into the ash tray for a cleaner dash. Broke my ash tray drilling through it. Since the tray just holds the switch pro screen I don't really care - although I feel like I don't really have the option to start smoking now, so there is that. Didn't have any plans to so I think it'll be ok.
Also pulled the blanks for horizontal heated seat switches I plan to install once I get the wiring figured out. Having Carplay in the old 80 is a nice upgrade and the mic for phone calls is surprisingly better than I thought it would be.
I have installed the camera on the spare tire side swing out right above the hitch. I have fabricated a housing I will mount above it to protect it from myself when climbing up the back. Picture of that to come. Didn't care too much about a back up cam but the expense of it is mainly the head unit so I figured for $50 and a little time it was worth adding. This head unit has a front camera option too, I didn't bother.
I had installed these subs some time ago in my sleeping platform. I have a WitsEnd rear quarter panel mount I plan to move my GMRS radio and amplifiers to eventually. For now they are mounted to my platform.