Thanks envynicky
But the pioneer you choose got sub pre-out.... right ? Some subwoofer control in built for future upgrade....right ? That is something to consider. Anyhow you got CD playback capability as plus point.
About the GT6 S366 - It's 3way speaker - My actual order was S366 for front and two JBL CS-6 for rear which is cheaper than former and it is 2 way format....but due to lack of stock they only received JBL CS-4 which is 4" one of the same. As I'm worried how those 2 different spkr sync with each other......but when they asked what to do I immediately changed to four GT6 S366.
Anyhow, for my test of music they are amazing as the Acce.Manger told me even two will rock the cabin - (and it is true after I heard them), imagine how four will sound.
Maybe the next best thing S699 which is 9" oval version of the same and need to install at parcel tray....but I found this s366 produce ample bass or low / treble or high / mid or vocal note for my kind of likings.
my HU's sound setting as below on road regardless of window glass up or down
VOL : 11-13 (Available : 0-50)
Bass Level : +3 or 4 (-7 to +7)
Treble Level : + 7 (-7 to +7)
Balance : ~ (L15 ~ R15)
Fader : ~ (F15 ~ R15) (usage only if I need to turn off the rear speaker)
Loudness : ON (ON/OFF)
I don't want bhoomph or ghoomph when I'm on the road , but if you are a basshead then your only option to go for a sub.