NAA2262

Hello All,

Have a 2004 Lexus RX330, What are the size's for all speakers (Front,Rear,Pillar speakers,ect) and what brand or kind of speakers should I buy. I am a huge person for music and like to play it louder than most people. Mostly looking for something that will last long for louder volume and good bass.

Thanks,
Nick A

DennisMik

I can't answer your question but these people can - www.crutchfield.com


If you can't find the answer on the website, call or chat with them, their support people a pretty good.

NAA2262

Thank you for the information much appreciated.

KMB

Front Door = 6 x 9"
Back Door = 5-1/4"
Pillar = 3/4" (1" will fit)
Dash = 3-1/2" (usually with modification to both the speaker and the mounting location)

I chose Kicker CS-series speakers because they're available in those exact sizes and are nicely timbre-matched, all being in the same family. I then supplemented the bass with a Kicker 8" powered subwoofer.

HOWEVER...

The above speakers, and most replacements you'll find, are rated at 4-ohms, and the stock amp expects 2-ohm. As a result, sound will be very weak. If you're replacing the speakers, replace the puny and irritable little Lexus amp with something intended to power 4-ohm speakers. And while you're at it, you might as well replace the ancient Lexus head unit, too.

Speaker upgrades in the 2RX are a rabbit hole. See these posts, and be prepared to sacrifice a chicken, your five outermost layers of skin, and most of your sanity.

• https://www.clublexus.com/forums/rx-...s-carplay.html
• https://www.clublexus.com/forums/rx-...ctory-amp.html

jasoneric

Thanks for your information.

Felix

Like mentioned above, best to replace the whole shebang or don't....

Margate330

When I tore out the old oem radio I bypassed the oem amp and wired directly to the speakers.
It's not loud at all but my intention was to go back later and install an new amp.

Really wanting do to a Rockford Fosgate amp if they are still good and not sure what brand of speakers.

Felix

Go w/ the JBL amps & speakers.....

rush3rd

Greetings:

I am new to this club (2005 RX330), but I concur with checking out Crutchfield. I am well-versed in audio, and have used Crutchfield for decades. They are a family business and are based out of Charlottesville, VA. Great customer service.

If I may, I CAN give you my "two cents":
1. WHATEVER equipment you choose to use, I would highly recommend DYNAMAT. It is sound-absorbing material, and not only REALLY makes your audio stand out, but it also removes the majority of overall road/outside/engine noise, etc., depending on where you choose to use it. It is usually installed on interior door panels, trunk lids, etc., and comes in rolls. It has an adhesive backing, and you just trim it to fit. It is HIGHLY recommended to use a heat gun (a hair dryer can work in a pinch, but a heat gun is far better----you can rent a gun if need be) to secure it permanently and properly to the metal. Yes, you would obviously have to remove your panel(s) to apply/install it, but its a one-time thing, and your vehicle will be as quiet as a bank vault, not to mention actually improving other things such as interior climate control, etc.
2. A LOT (if not most) of people make the mistake of just putting in new speakers and that's it. Yes, almost any after-market speaker will vastly improve your audio over factory-installed speakers (unless your vehicle has an upgraded/specialized audio system), BUT...
don't forget the amplifier! You want an amplifier because without one ALL of your speakers have to rely on the measly power supplied by your radio/unit. An amplifier allows you to "condition" your sound system/speakers, fine tune your levels to your desired settings, send the proper amount of power to the proper speakers and their requirements, etc. The difference is akin to seeing Star Wars in mono vs. a full surround sound IMAX theater complete with a THX-certified audio system.
3. Talk to Crutchfield CS----they are specialists in specific areas, and car audio is one of them; I have used them for decades.

Last thing, my personal experience with car speakers has been with Polk Audio, JBL, and Infinity. They're all good (as are other brands) but I just went with what worked for my specific applications. I will say that I have never had anything but good results with Polk Audio. The materials used really hold up to the harsh environments in a vehicle (something you definitely want to keep in mind), and they are "laser-tuned", which seems to give them incredible audio imaging.

HOPE THIS HELPS!

Margate330

Ok that's two votes I see so far for JBL.
Never had any of their audio equipment so I'll have check them out.

rush3rd

Make sure to consider Polk Audio as well. Their "imaging" (accurate audio replication) is astounding, and they are "laser-tuned" for build quality and accuracy; not to mention the durability of their products in regards to extreme temperatures, etc. (Most people don't think about the punishing environments to which a vehicle is subjected.)

I have no "horse in the race", but have experience with numerous brands/applications and just threw in my two cents for what its worth. There are obviously other brands (as I mentioned) that are also extremely good, and sometimes it comes down to the best deal, specific application(s), etc. Having said that, basically anything is better than what came from the factory (unless, of course, it is an upgraded option, etc.)


Hope this helps!

DennisMik

I also recommend Polk Audio speakers. I have used them on several of my previous cars and They sound really good.

LeX2K

Every JBL system I've heard was just okay nothing special. What am I missing?

Margate330

What do you recommend affordable and readily available for amp?

LeX2K

I'm talking overall system especially the speakers. What is your budget? Are you looking for a single amp that does everything or one for the normal speakers one for the sub.