i have buy new joying 9" i have see 10" and 10".5 i prefer 9inch
i buy 8go ram and 128+dvr i post photo when i receive headunit
i search part online honda for subwoofer(european version premium don't have sub) or other subwoofer for bass
normally you have a fm amp in rear right if you don't power this unit(or bypass) signal is very slowly
for without amp stereo premium
for sound change speaker because speaker stock are very bad
px6 or joying model? i search to change unit because i have change speaker and headunit factory it's too slow ...and sound is good but no control with factory unit
after few research
-AX-AB-HN1 for bypass audio amp factory
-AX-DSP-X for filter all speaker
-AX-DSP-HON2 for directly plug in dsp...
I forgot to put the filters for them not to put off the tweeter services....:p
it is necessary to put passive filters or a dsp after the exit of the post for the different lines
I explain the original amplifier has active filtering for each line tweeter, woofer, sub
two solutions either we put...
i finish to read completly this thread
just a note on setting up filter kit on tweeters.
The amplifier oem filter already has out the tweeters and sat back so no need for passive filter.
if you remove the amplifier oem it is necessary to put if the tweeter are not managed by the secondary amp...
i have found this very interesting article for connect to oem connector of amp male 18+8 pins but no cut ;=)
https://axxessinterfaces.com/product/AX-AB-HN1
if you have remove amp oem it's possible to unscrew the body of amp and take pictures of the inside of the amplifier for see composants