Recent content by Stives

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?