Is the amplifier located under the dashboard of LR / Performace different from that of SR +?
In LR / Perf (Tesla's premium), how are the channels distributed among the different spekers / Tweeters?
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Hansshow Audio Upgrade? (SR+)
- Thread starter InfinitySky
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In LR / Perf (Tesla's premium), how are the channels distributed among the different spekers / Tweeters?
todd2fst4u
Member
It’s the same part under the dash. On the premium system it powers the front dash speakers, tweeters, and overhead speakers. The amplifier mounted in the trunk powers the subwoofer, rear dash, rear doors, and front door woofers.
Yes but who is in parallel with whom?
The SR + does not have amplifiers at the rear, so it is the front amplifier that powers the front door speakers. If the front amplifictaur is the same for SR + and premium, then the channels are used differently?
bo3bdar
Member
For the stock stereo, either LR Premium or SR+ standard, there is no connection that is parallel.
The front amp is the same in both setups, just wired to different speakers. The front amp has 8 channels.
SR+ has those connected for
1,2: Left and Right front Dash speakers.
3,4: Left and Right front Door woofers.
5,6: Left and Rigth rear Door midrange.
7: Center channel on Dash
8: Pedestrian speaker.
For LR setup, see this picture from the service manual: LR Speakers
Thank you very much ! For the LR we see the distribution of speakers between the front and rear amplifiers but not the channel allocation for each of the amplifiers. Where can we find this information?
bo3bdar
Member
Yeah, for the LR Premium stereo that is the right connector for the front amp. I don't know specifically, but the most likely answer is the green/grey on left, and brown/orange on right are the imaging speakers. The white/grey is nearly sure to be the pedestrian speaker that goes woo-woo-woo when you are backing up. IIRC there are other posts regarding that connector, try digging around on the forums and see if you might pull up something better.
Here is the image for the SR connector:
Here is the image for the SR connector:
Just bouncing back in here to say I've had Version F installed for about a month now and the M3 SR+ for 3 months in all. I feel like the whole system is broken in now and sounds amazing, somehow better today than the first day I finished the install. Definitely worth the time and effort for me.
Also rocking a 3 month trial on Tidal is pretty sweet.
Also rocking a 3 month trial on Tidal is pretty sweet.
I haven't installed this kit but seeing the size and design of the subwoofer, I don't think you should expect a miracle!
Hi all,
I had version A installed on my ex-2019 and disappointed. After lurking on here for a while, met up with local guy to listen to his version F, waiting for a right time to buy. I spent the money on version F with my new SR+ 2021. The sound quality is better than MYLR. Took me almost a whole day to get it done since I was taking my sweet time. Well worth the effort and money.
I had version A installed on my ex-2019 and disappointed. After lurking on here for a while, met up with local guy to listen to his version F, waiting for a right time to buy. I spent the money on version F with my new SR+ 2021. The sound quality is better than MYLR. Took me almost a whole day to get it done since I was taking my sweet time. Well worth the effort and money.
Just got version F installed and I'm having the same exact issues! The rear defroster makes the hissing go away temporarily for me too. Did you end up finding a fix for any of these issues?
Was hoping you would still be willing to meet up and compare the version F system.
I had mine installed last year. Was workiing great. Then sometimes the sound would cut out and get all distorted. Installer said hansshow told him it was something to do with the wiring harness. He replaced it and now the audio doesn't sound nearly as good as before. The issue is mainly the bass. Also the chimes are alot louder than before.
Need some help figuring this out. The installer wasn't really able to help. Just told me to play around with the DSP software settings.
ill give my 2 cents on this hansshow Ver.f.
I had it installed on my previous SR+ and I have upgraded to a long range now with premium sound.
The premium sound is better, its much more tuned and not as harsh on the ears. The F does get louder though if that is your thing, and the subwoofer is more powerful and violent but does not SOUND nearly as good. The bass is bigger but its flat and the cutoff points for all the high/low/mids is far from perfect with the F. It is an improvement over the SR+ stock system but not dramatically so other than the addition of the subwoofer. The OEM system sounds great on the SR+ but the addition of the F makes you play the stock system louder and with an increase of bass ( but again, not quality bass ).
Do I feel it is worth it? absolutely not. Its cheap Chinese overpriced garbage with horrid customer service and support. Factory in the massive potential of Tesla denying warranty claims with speakers, 12v battery, penthouse connections and potentially full MCU computer ( you plug directly into it ) no way would I do it again. The initial excitement of the system wore off fast and the reality of potential issues was always on my mind.
The SR+ system is great, its nearly as good as the LR. There are differences yes, but its not massive. Its an improvement over the already great SR+.
IMO stay away from hansshow and all their products.
I had it installed on my previous SR+ and I have upgraded to a long range now with premium sound.
The premium sound is better, its much more tuned and not as harsh on the ears. The F does get louder though if that is your thing, and the subwoofer is more powerful and violent but does not SOUND nearly as good. The bass is bigger but its flat and the cutoff points for all the high/low/mids is far from perfect with the F. It is an improvement over the SR+ stock system but not dramatically so other than the addition of the subwoofer. The OEM system sounds great on the SR+ but the addition of the F makes you play the stock system louder and with an increase of bass ( but again, not quality bass ).
Do I feel it is worth it? absolutely not. Its cheap Chinese overpriced garbage with horrid customer service and support. Factory in the massive potential of Tesla denying warranty claims with speakers, 12v battery, penthouse connections and potentially full MCU computer ( you plug directly into it ) no way would I do it again. The initial excitement of the system wore off fast and the reality of potential issues was always on my mind.
The SR+ system is great, its nearly as good as the LR. There are differences yes, but its not massive. Its an improvement over the already great SR+.
IMO stay away from hansshow and all their products.
I replaced the dash drivers in my SR+ to get rid of the harshness that I believe is the result of lopping off seven speakers. The tweeters in particular were now being filled in by the cheap dash midranges and it is no wonder it sounded harsh. The Infinity 4032 is much better, also combined with Tidal with better quality streaming.
Type C for AMD Ryzen is still not available from Evoffer
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Model 3 SR Speaker Activation
With this wire harness, you can activate up to 6 inactive speakers on Model 3 SR (2019-2020), Model 3 SR+ (2019-2021), Model 3 RWD (2022+). The work is done by connecting the front dash speakers parallel with the tweeter and A-pillar speakers to feed the signal for the speakers, and connecting...
evoffer.com
When I installed the Focal ISU200 door woofers I noticed that the tweeters had wires attached to them even though they are not active. Where do those lead? Is it possible to tap them without the wire harness? Are they already wired in but disabled?
I'm not sure I would use them in any case but wondering why they are there with wires if not connected.
I'm not sure I would use them in any case but wondering why they are there with wires if not connected.
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