2nd Gen Mazda3 Car Audio Build Log

This is my first hands-on experience with a custom car audio SQ build.

Equipment

miniDSP C-DSP 8x12 DL

Audiofrog GB10 1″ tweeter (1 pair)

Audiofrog GB25 2-1/2” midrange (1 pair)

Stereo Integrity SIQ 200.4 class A/B amplifier (1)

Stereo Integrity SIQ 125.4 class A/B amplifier (1)

miniDSP C-DSP 8x12 DL

SIQ 200.4 Class A/B Amplifier

I made these tweeter mounts for the A pillars with the 3D printer. They will be recessed into the A pillars and finished with some body filler. After that I'll wrap the A pillars with a fabric.

I also 3D printed a circle, approximately ten inches in diameter, to use as a router template for the subwoofer enclosure.