VW Caddy SQ Build- A Pillar Experiment

This week's last-minute channels (just a few days before the next SQSA sound quality event takes place) is to redo the A Pillars, with the hope of improving its performance.
The idea was to bring the midrange, in line with the tweeter, while trying to move it a little further out.
While I will be competing at the next SQ event, I'm in no way building a full out competition system. My aim is purely to get the best musical enjoyment ad I possible can, from the gear that I have.

Disclaimer. I'm no pro audio installer.
I am a pro DIY-er/ enthusiast who experiments during my free time, in the parking lot of my paint store. Which also explains how come so much gets left for the 11th hour.

Current system is.
Current Supply:
Sarel Built High Output alternator.
Mixture of 50mm and 35mm welding cable for power and earth (for now).
Four Connect Ceramic fuses
AVI fuse block
Fiamm 105Ah AGM battery
STP sound damping.

Speaker wire and RCA
Tchernov SPECIAL 2.5 SPEAKER
WIRE for midbass, midrange and tweeters.
Tchernov SPECIAL 4.0 SPEAKER
WIRE for subwoofer.
Tchernov STANDARD
BALANCED IC / ANALOG RCA cables.

Head unit
Sony XAV-9500ES

Processor
Helix DSP Pro Mk2
Helix Director.

Speakers
Xcelsus XXt30 tweeters.
Xcelsus Xxm325 Spiderless Competition midrange.
Ground Zero Plutonium 6.5inch midbass.

Subwoofer.
Switches between
JL Audio 13W3
Resonant Engineering MX 15
JBL GTI Mk2 12

#caraudiosa
#soundquality
#xcelsusaudio
#nezosgarage
#jblgti
#helixdsppro
#sonyxav9500es
#paintspeckrugersdorp
#autostylemotorsport
#vwcaddy