Hey everyone! I got 2006 honda accord euro.
I wanna upgrade stock audio system andgot hi-end 2channels amplifier (Sinfoni 50.2 SPX) and Focal K2P speakers for it.
As I got stock head unit doesn't have preamp outputsand I don'twanna change it,oruseradio kits, cuz I don't wanna loose a very good place to keep different things.That means if I hook up my amp with stock head unit through speakers outputs, quality of sound will be suck.
As I see, the only resonable way to use my amp and stock head unit is to use JL Audio Cleansweep.
Does anybody use it already? What can you tell about sound quality? Is it worth buying it?

 

If you do a search you'll find more info but I recall reading a thread recently where someone was using the cleansweep system and loved it.

 

https://www.hondaaccordforum.com/Don...m_73795/tm.htm

 

The Cleansweep is a great product. It takes the speaker input signal from the head unit, uses DSP to flatten the response (most new OEM head units have an EQ curve in them to make up for crappy OEM speakers), then boosts the signal with an 8 volt line driver for a very good noise floor.

Its the next best thing to having an aftermarket head unit.