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      09-03-2019, 02:20 AM   #69
Sunsetter
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Drives: 2015 M235i convertible
Join Date: May 2012
Location: CA

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Quote:
Originally Posted by guigui92350 View Post
Hi guys,

I have the match up 7 with focal speakers for front doors and rear pillars, and eton for the central HP (keep OEM subwoofers). Do you think it is necessary to connect the amp to the battery ? Should I expect a quality improvement in the sound ?

Also, I'm a not specialist for audio tuning, is there a website that explains how to use the DSP tool ? Because it sounds strange for now, voices are too loud and central speaker too.

Thanks
Did you have the Harman Kardon system before? I have that system in my M235i convertible and have installed the Match Up 7 amp as well as an 8" Alpine subwoofer in the trunk fed by a 500W kicker amp. I am very curious to know how the Focal speakers (did you get the BMW-specific ones?) with the Match amp compare with the HK speakers w/Match amp.

For me, the amp replacement resulted in a very noticeable improvement in the soundstage and the subwoofer has greatly improved the bass detail and impact, but I still feel like the midrange and treble are lacking some clarity. I particularly feel this way after driving my E90 with the Logic 7 system and (especially) after driving my wife's new Audi Q5 with the B&O system. I think new speakers, at least in the front, are likely the answer, but do not have time to go to 5 different shops to listen in person. Morel, Focal, etc. all seem to use difference, dispersed dealers in my area.
Appreciate 0