We are lucky to have cars that are equipped with a number of options, one of the most preferred of which is the audio function in our Lexus RX. If it’s enjoying the radio, listening to your favorite singer, or connecting your mobile phone and playing your playlist, the majority of users use this feature in their cars. However, it is possible that the sound system of your Lexus RX is damaged, you may get a crackling sensation and want to change the speakers in your Lexus RX . In fact, when you identify a vibration from its speakers, or when the general sound quality is poor, it becomes irritating to use its sound system. In this guide we will present you precisely ways to change the speakers of your Lexus RX, in depth. To get this done, we will first help you repair your speakers if that’s the action you want to take, then choose the best speakers for your car, and finally, probably what brings you here, how to change the speakers of your Lexus RX.



Let’s start our guide on changing speakers on Lexus RX with the speaker fix step . It is essential to know that this is not an easy project and if you do it, it should be conducted on quality speakers, because the cost and time spent to do it might not be worth replacing it with a correct speaker. However, if you have decided to do it because your loudspeaker sizzles and your sound is of poor quality, the just treatment we can accompany you on is the change of the pieces that we call the suspension and the membrane of your speakers, it is the black edge, in most instances made of polyurethane that will give the possibility to the membrane of the speakers of your Lexus RX to move and produce sound. In the event that one of its two elements is cracked or decomposes, you will be able to operate on it. Last but not least, just before you start repairing your speaker, softly and repeatedly push the membrane towards the bottom of the speaker and if you detect a rubbing noise, it suggest that your speaker is broken and needs to be changed. Instead, continue to the following sections of this tutorial.
If it doesn’t make any particular noise, you can start repairing the speaker of your Lexus RX, here are the main steps:

  • Measure the diameter and the thickness of the suspension/membrane assembly, order it on the internet and don ‘t forget the glue (1 tube for 2 loudspeakers).
  • Keep the diaphragm pressed down at the bottom of the speaker for the time of the process, with a can for example.
  • Using a cutter, cautiously uncouple the suspension from the speaker frame, you will have to be patient and gentle for this step, don’t forget to remove all the remnants of the suspension that may be attached to the frame.
  • Browse the installation instructions supplied with your new suspension membrane set up to finish repairing the speakers of your Lexus RX.


Now is the time to choose the speakers for your Lexus RX. Keep in mind that a high-performance audio system is related to an uncertain balance. So if you are seeking to change one or more of your car’s speakers, you need to make this choice in a methodical technique to keep the sound quality. We’ll give you the different parameters and things you need to take into consideration when selecting the speakers you want to change on your Lexus RX:

  • Choosing which speakers to change (occasionally just a block in the lower component of the door, although on some finishes you will have midrange speakers that handle bass always in the lower section of the door and tweeter speakers that handle treble in the upper part of the door).
  • Take out the cover or door panel to do this and measure the diameter of the speakers to be changed, there are 3 standard sizes, 100, 130 and 165mm.
  • The more speakers you pick a model that fits the size and mounting of your Lexus RX, the more you select a speaker model that is furnished with a high number of channels, the more correct the sound of your motor vehicle will be. Make sure to check that the depth of your speaker is suitable with the depth of your door.
  • Ensure that the power in watts and Ohms is appropriate for your installation.


At last, here we are at the last step of our guide on changing speakers on Lexus RX . We will now see the different steps you need to take to install the new speakers on your motor vehicle:

  • Disconnect your battery to avoid any electrical hazard…
  • Take out the cover of the speaker to be changed or the door trim of your xxx if required (be cautious not to break the trim fasteners, which are usually delicate).
  • Take out the speaker to be changed by removing the screws holding it, be very careful with the length of wire at the rear of it, disconnect the connectors before removing it totally (don’t neglect to keep the screws in the event that you want to put the old speaker back together).
  • Connect the new speaker to your Lexus RX and try it out with your radio before attaching it, so you don’t have to waste time if a hassle comes up.
  • Install the new speakers and refit the cover or door trim.
  • Replicate the process for the number of medium, tweeter you want to change on your Lexus RX.

A little suggestions, remember to tighten the fixing screws when you change the speakers because they make a lot of vibrations and they may loosen as you go along. That’s it, you’ve just learned how to change a speaker on Lexus RX, now all you have to do is enjoy your favorite music with this brand new audio system. In the event that you’re planning to finish upgrading your sound system, we suggest that you change the motor vehicle radio in your Lexus RX, as it will define the overall sound quality of your speakers, so be sure to check out our content page on this subject.

If you want more tutorials on the Lexus RX, go to our Lexus RX category.