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Hi I want to install the evoffer type C harness for my 2022 TM3 Propulsion (Rysen) but adding an amplifier for the 4 front speakers. I would like to know the marks of the wires to be used to insert the amplifier. I asked the question to evoffer but I didn't get an answer. Has anyone done this...

What I don't appreciate with the evoffer and Hanshow solution is that the activation of the 4 front loudspeakers is done by placing them in parallel with the dashboard loudspeakers without inserting an amplifier. This is an aberrant technical solution because: 1) the sound level of each HP is...

Since always on the SR+/Model 3 there are speakers installed and wired but which are not connected to an amplifier. What is new is the removal of the tweeter in the center of the dashboard, including on the LR/Performance. I have not compared but the removal of a tweeter seems to respond to an...

Since always on the SR+/Model 3 there are speakers installed and wired but which are not connected to an amplifier. What is new is the removal of the tweeter in the center of the dashboard, including on the LR/Performance. I have not compared but the removal of a tweeter seems to respond to an...

To apply your principle and have a natural sound scene (concert type) you have to leave only the front door speakers (woofer + tweeter). I often go to concerts and I've never heard sound coming from the back ... except for the Pink Floyd concert in Versailles in 1988 with quadraphonic sound!😀

Yes. The frequency curve shows that the weak point of the SR+/Model3 shows a hole between 100 and 200 Hz which can be filled by this type of sbwoofer. There is a dedicated topic https://teslamotorsclub.com/tmc/threads/another-subwoofer-option-nvx-audio.214061/page-22#post-6526508

Yes, the amplifier being integrated into the ECU, in the event of a problem Tesla can refuse to apply the warranty. Tesla takes advantage of the situation because for an electronics engineer it is easy to check whether the output transistors of the amplifier are destroyed or not with a possible...

Not at all ! In the LR/Performance there is more - loudspeakers on the rear parcel shelf - a subwoofer - a second amplifier and the 2 front door tweeters and the two loudspeakers at the top of the door pillars are activated

Photos of a user who dismantled some elements of his TM3-P 2022 received last week show that: - the 2 door tweeters are present (not activated) - the 2 HP imaging medium (at the top of the door pillars) are present (not activated) - in the center of the dashboard, the tweeter is missing which...

For the Model propulsion 2022, what are the modifications compared to the 2021 model: - Are the loudspeaker medium and the tweeter in the center of the dashboard removed? - Are the door tweeters (at the level of the mirrors) and the loudspeakers mediums of the front door pillars still present...

Type C for AMD Ryzen is still not available from Evoffer https://evoffer.com/product/model-3-y-sr-speaker-activation/

I haven't installed this kit but seeing the size and design of the subwoofer, I don't think you should expect a miracle!

In the 2022 versions, replacing the lead battery with a Lithium battery will probably improve things. The voltage curve of a lithium battery is flat throughout the discharge. This means that a 20% charged battery will provide almost the same voltage as an 80% charged battery. This avoids the...

Is it not preferable to associate the NVX subwoofer only with the ROCKFORD R2-500X1 amplifier (500 W RMS under 2 ohm with high level input) to simplify the installation by removing a box (LOC) and have a power of 500 W RMS instead of 300 W RMS (NVX VADM1)?

In the characteristics of the NVX subwoofer, it is indicated Impedance: Dual 4 ohms. What is the load presented to the 2 ohm or 4 ohm amplifier?

I found this diagram but we can't see where the Imaging Tweeters are connected? Tesla Model 3 Premium ICE Connectors Tesla Model 3 premium : trunk amplifier

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?

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?

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?

Have you noticed a consequence on the bass propagation?

Isn't the rear dashboard of an LR / Performance perforated to allow the propagation of bass sounds?

I understood the interest of not connecting the additional speakers to the OEM amplifier. Very good remark! The Alpine amplifier is therefore uncontrollable, but isn't it better to wire the overloads to the remaining channels rather than leaving them free? Is it an operation which costs 2...

Feedback from those who installed the OEM subwoofer in an SR +?

If, like you, I mount the door tweeters and the overload in parallel on one channel of the amplifier; what will the other two channels be used for (I don't want to add rear dash speakers). Are the overload tweeters wired to the SR and the wires accessible below the dashboard? To reduce the...

As I don't want to add rear dash speakers, I might as well use the 4 amplifier channels with the second diagram and use the gain settings to balance the levels. What is your opinion ? The best place for the Alpine amplifier would be under the center console? Do the dash tweeters have accessible...

I thought I would connect like this: Signal speaker Daschbord (front Left) --> IN channel 1 ampli. OUT-> Speaker Left Daschbord (front) !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!-->IN channel 2 ampli. OUT--> bass blocker -->Left Door tweeter...

Where do you install the Bass Blocker for the overhead and door tweeter? What is the value off the impedance of these two tweeters connected in parallel? The distribution of the sound level between the two tweeters is not adjustable (they are both on the same amplifier channel) is it good...

It's always like this with upgrades. To display the volume setting of the subwoofer in the Tesla interface you must access the Tela software!

It seems to me that the only solution for the subwoofer to be recognized in the Tesla interface is to buy an LR or a Performance!😀

I found one of your posts in which two channels of the Alpine seem to be used for the surround back speakers. In this type of installation (Model 3 ex SR +) the overhead tweeter is not connected? In general (addition of the subwoofer separately), with control of the budget, is it more relevant...

The documentation for the Alpine KTP-445U (with gain adjustment) shows that it does not have an integrated filter. It is therefore necessary to add bass jerkers; 0 to 5.6 kHz is suitable? Where to place the amplifier given the routing of the EVOffer harness (Tesla Offer)? Is the wiring diagram...

It seems to me that you were selling the modified Tesla offer cable (Evoffer) to make this assembly with an Alpine amplifier. It's always like that ?

Sorry, I did not understand correctly! Do you prefer STEG or Light Harmonic?

Is your Tesla an LR / Performance or an SR +?

Why not have installed the complete STEG kit?

Are the two tweeter of a door pillar (Front door and Imaging) in parallel but the set is not in parallel with the dashboard speaker?

Hi at what level are the right left speakers connected on TeslaOffer harness? Is it with connectors provided in TeslaOffer harness? I would like to be able to dismantle the audio installation without leaving any traces. How did you do it? Is the connection of the front speakers easier with...