Haha.... yeah we're located in Sydney :D

It doesn't even touch it, it's a good fit. And the box is firing downwards with a sideway port so no issues with bouncing at all.

You can use the PP-VAG for PnP DSP input yes. In this job, we used MATCH UP 7DSP with MEC Analog IN card to get the 2 extra inputs for the centre and sub which the PP VAG also supports in/out so that's the whole solution with no channels lost

soundtech.shopping/products/musway-mpk-aud3d8

Hi mate. There is no correlation between the high end systems and things such as Burmester or B/W. They may be less worse than factory stock standard but it's still rather basic when it comes to SQ. Similar to say a school uniform, they provide all the basic needs but even on a premium college it's still a basic clothing for the crowds (H/K, B/W, Bose, Burmester etc are for crowds). When you speak about C7 or Thesis, that's the high end stuff such as Rollex, Prada, Versace etc. They have much better style, materials, design but mostly the performance, acoustical precision, stability across the volume and frequency range and much more. And there are much higher choices still such as the BRAX Matrix or Focal Utopia. All the above has been just a speaker selection so far which has nothing to do with what you call a 3D sound (surround sound). That is nothing else but mathematically generated signal differences in a DSP (in the factory amp or head unit) that makes the satellite speakers / midranges playing different frequencies and, most importantly, at different delays creating an echo making the car environment feel as if a larger space. That is just a simple signal distortion to the clean 2ch audio recoding that you stream. (Distortion = any kind of playback difference to the original track). A sub selection discussion goes far beyond what this comment can provide so best to watch some other KZfaq videos for explanation. I hope it helps you to understand things better.

@@soundtech7989 thanks for explaining. I totally forgot to mention focal utopia.