07-01-2019, 10:29 AM | #23 |
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I have the mid-level system in my UK X1 2016 model - Advanced I think it's called here.
I find the bass bloaty and mids are non-existent. Reading this thread with interest as I'm looking for the most effective way to give the sound an overall bump up in quality. I like the idea of whatever requires the least amount of DIY also! What's the general recommendation - replace the amp ... or replace the speakers? Last edited by TygerBright; 07-01-2019 at 05:17 PM.. |
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07-06-2019, 09:17 PM | #24 | |
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https://www.audiotec-fischer.de/en |
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07-07-2019, 05:04 PM | #25 | |
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I'm curious if spending $800 on the H.K. would sound better than say upgrading to an aftermarket Amp and keeping the stock speakers. |
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07-10-2019, 07:57 AM | #26 |
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I had a professional install the Pioneer Tweeters specifically made for the X1 and other Bimmers. The cover and door trim were removed and wiring was used. They come with a cross-over. I put in the new SUB in the trunk / hatch, it's a special one that is low profile and advanced design flat box with legs on all 4 corners so that the down firing sub can spread the sound from the bottom sides. Also I installed a power amp and active cross-over / eq. This freed up the subs located under the seats to act more like large mids. It is not worth changing the small 3" speakers. You won't hear a difference on the HiFi system and HK or others so leave them there. Bass uses the most power of a power amp so now with the second amp for bass really cleaned up the sound and made the system so much better. I will try and post pictures of the set up soon. The bottom firing sub has enclosure has a quick connector so that you can disconnect it if you need the space.
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07-18-2019, 08:02 AM | #27 | |
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07-21-2019, 12:31 PM | #28 |
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I've upgraded the amp with the UP 7BMW and the front speakers with the MS 42C-BMW.2 compo-set.
Sounds great, but I'm still searching what's the best place for the crossover filter in the front doors. Does any of you guys have a suggestion? |
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07-24-2019, 03:18 PM | #29 | |
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Take a look at the attached picture. The place is under the armrest. |
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09-01-2019, 08:36 PM | #30 | |
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10-16-2019, 01:32 PM | #31 |
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Interesting thread! So are we saying the Hi-Fi stereo can sound good by simply replacing the speakers? Can the factory amp handle the ohm loads of different speakers? Also, realizing that we're all in different countries, I wonder if it's worth using part numbers to identify which amp you're using for the base stereo
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12-08-2019, 02:46 AM | #32 | |
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In our F39 we've upgraded all the speakers except the center / dashboard after replacing the amp with the MatchUP. In my opinion the amp and the fronts (including the tweeters near the windows) are a must have. Subs and rears didn't made a significant improvement in my opinion. |
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07-01-2020, 12:24 PM | #33 |
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Can someone clarify whether or not the HK amp (part no. 9390018) is a plug-and-play upgrade for the Hi-Fi system with no required coding or additional hardware swaps?
This thread has inspired me, but I don't have the budget for the third party options that have been recommended. |
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08-18-2021, 12:58 PM | #34 |
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Is there a more budget amp out there? Can’t justify that spend unfortunately
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08-18-2021, 01:23 PM | #35 | |
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If you're handy, you could look at a JBL JBL DSP4086, which will power 8 channels and has processing. It can also be found for about $300. You'd have to do take speaker level inputs from somewhere. If you were paying for someone to install this, my best is it will cost more than the Match, which is a super easy DIY. |
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08-20-2021, 04:35 AM | #36 | ||
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08-21-2021, 07:43 AM | #37 |
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How are these AliExpress cheap speakers? I think maybe i could diy it's just plug and play right?
So tweeter (currently no tweeter so will need a new cover) and mid speakers? |
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08-21-2021, 11:06 AM | #38 | |
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I had the hifi setup (no tweeters), so i bought the oem HK moulding for the front tweeters and added in just HK tweeters then I added in the back tweeters by cutting into the door panel itself - it already has the cutout for the tweeters - good improvement. here's my rear door tweeter install https://f48.bimmerpost.com/forums/sh....php?t=1806542 |
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08-25-2021, 06:45 AM | #39 |
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my amp is JL audio with DSP
Front speaker: Morel Hybrid 402 Rear Speaker: Morel tempo ultra 402 sub: earthquake 8" underseat The amp is more then enough and has DSP so I can delay some of the channels and set the ultimate listening position. I can locate where the musical instruction has been put. The amp can handle sudden output easily and powerful. class D sound . |
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08-25-2021, 05:22 PM | #40 |
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cost effective plug and play speaker option:
https://www.parts-express.com/GRS-B2...Models-292-498 https://www.parts-express.com/GRS-B1...Models-292-492 https://www.aliexpress.com/item/4000...89c0451caa97-0 |
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08-31-2021, 11:28 AM | #42 |
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What do you think about the AliExpress speakers for the top of the centre dash? |
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04-03-2023, 05:07 AM | #43 | |
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I found a cheap HK Amp (150 EUR) from the scrapyard from an i3 and took it with me. Also found upgraded center speaker + tweeter for another car (120 EUR). Now trying to source the doorlist + tweeters as most people say that makes the most difference. Not sure if I want to bother replacing the speakers in the backdoor and adding the tweeter in the backdoor. Last edited by mrpingu; 04-03-2023 at 10:15 AM.. |
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07-04-2023, 09:31 AM | #44 | ||
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I just installed the HK-amp in favour for the HiFi AMP i had but now the center-channel is waaaaay more pronounced. So much that I was wondering if the the door speakers still worked. But the do, it feels like the center speaker is on 50% volume while the rest of the speakers is on something like 25% volume Did anyone notice when replacing the HK amp? I didn't code the Headunit yet so that might the culprit but if that doesn't improve the center channel to more normal levels then I will switch back to the HiFi AMP and sell the HK amp. . |
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