Any audiophiles in this forum? I wonder how you guys treat car audio?
It's a rabbit hole, a money pit and involves endless amounts of frustration as you try and tune a system that ultimately lives in a poor environment for audio.
My top tip is to spend as much as possible on treatment and use a DSP/processor, as it'll make life a lot easier for tuning.
No professionals use Bose stuff.
In what sense?
As i know a masterer that checks mixes on a beaten up Bose system and i would say they're a professional.
And to say X, Y or Z brand sounds 'muddy' or lacks this and that, well it's all subjective as audio is opinions.
And what most people say about those two brands you mentioned, Bose and Dr Dre, is that they're generally expensive for what is offered; not that they are outright **** as you seem to suggest.
A lot of cars have integrated systems where the manufacturer has just gone "that'll do", to save money with everything on it. So you're stuck with a bang on average system which you can't improve.
Certainly in higher-end cars/manufacturers the systems (regardless of brand) will be tuned to the environment, so they
should, again it's all subjective, sound pretty damn good compared to replacing it all with a load of Sony Xplod 6x9s.
You won't be able to install an aftermarket amp etc in to an integrated "infotainment" system.
Depends on manufacturer (car/system used) as there are a few 'boxes' out that'll get you your optical out to throw to your bit one processor (or whatever).