JBL Stage 9603 420W Max (140W RMS) 6" x 9" 4 ohms Stage Series 3-Way Coaxial Car Audio Speakers
Condition: New
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Availability:
In Stock.
Arrives
Monday, Nov 10
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Style: 6"x9" 3-Way Speakers
Features
- 6"x9" injection molded polypropylene woofer cone
- PEI balanced dome tweeter and piezoelectric super tweeter
- Handles up to 70 watts RMS (210 watts peak power)
Description
JBL Stage 9603 3-way Speaker, 6" x 9"
Product Dimensions: 16 x 11 x 5 inches
Item Weight: 4.6 pounds
Item model number: Stage 9603
Is Discontinued By Manufacturer: No
Date First Available: July 9, 2016
Department: JBL
Manufacturer: MEGA INT’L TRADING GROUP, INC.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Nov 10
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Just installed these JBL 6x9's on my 2020 Tacoma front doors. Blows the factory junk speaker away. Very happy with the sound quality using stock receiver. It amazes me the size of the magnet on the Factory speakers tha I took out compared to the new JBL's. Now looking to do the back doors with the 6 1/2 JBL's very easy install using the Metra speaker adapters and quick connect speaker wire harness. I see some bad reviews but not sure what their issue is but I'm happy. Lots of brand options and happy with my New JBL's.
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Reviewed in the United States on July 4, 2020 by Jellyfish
1st..the car guide said 4x10. Wrong. Ordered some only to find out upon installation time,I had 6x9. Yea me!. Returned those for these. Not disappointed. I included pics for my install. The bracket had 2 dimples that I had to flatten out and a piece that I had to bend (by hand) for them to fit. Easy peasy! Was so happy that I didn't have to drill holes,pull the seat, and rear shelf . 2nd, I also got the easy wire hook up (metra 72-4500)to plug into factory harness. JBL had no wire included with speakers, so the adapters were a plus for that . These speakers have a 92db sensitivity rating (very great number) and pull the power from the factory radio(nothing to steal) with the 4ohm load. I plan on adding a small 4channel amp very soon(50watts a channel) to bring the power up for classic rock band level and not burn up the built in radio amp.They dont have booming, store rattling bass.. but for driving with the windows down, I am happy.
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Reviewed in the United States on February 17, 2020 by robsez65 robsez65
I installed these in my Prius and now I never want to leave the drivers seat. The sound quality is unparalleled for the price. I have several JBL products because they never cease to bring high quality for a low price. JBL outperformed themselves on this one. Highly recommend!!
Reviewed in the United States on September 19, 2023 by joshua moore
For all the reviews complaining about the lack of bass, y'all crazy... Seriously though, if you install these correctly, correct + - polarity, properly mounted in some enclosure with resonance, then these things have plenty of bass for a full-range speaker. Bass quality is maybe half the speaker itself and half the enclosure. If you put these in some rattley metal door with no absorption material, insulation or even proper sealant, then it's gonna sound like crap. A $200 set of speakers would also sound like crap. I mounted mine in the ceiling of my RV to replace the terrible little Jensen surface mount speakers. I made wood mounting frames that are 1 1/2" deep which also utilized the air space from the ceiling which is well insulated. The bass is fantastic for 6x9 speakers and lightyears above the sorry speakers they replaced. I'm also just running these from the RV's low-end JVC Media Pro 5000 receiver. If I had a decent amp connected, they would sound even better. Sound quality | So, other than bass, they are OK, but not great. Don't get me wrong, for the price, they're great. But if you compare them to some much more expensive Infinity or even higher end JBL speakers, they are nowhere as good. If you compare to other 6x9 speakers in this price range, they're fine. From a distance, you don't really notice anything but if you get close, you can hear some distortion. Now, that could be partially because of my sub-par receiver so take that for what it's worth. Installation | It's a speaker. 4 holes, 4 screws and you're good. The only part I'm not a fan of is how the grill mounts. You have to mount the grill, surround and speaker all at once with just the same 4 screws. I would have preferred the speaker mount alone, then the grill mount separately with clips or additional screws. Once you get it mounted though it looks good and is solid.
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Reviewed in the United States on January 21, 2021 by Jeremy L. Fortune
We installed these in the rear deck of my sons 2003 Honda accord coupe and they are incredible. Good deep bass clear crisp highs. No distortion at hi volume. He has an aftermarket head unit with 18w x 4 channels and these with the stage 3 6.5” door speakers shake the rearview mirror. I am extremely impressed. Back in the 1990’s in the south we called it hum. Man does his car have some hum in it now. If you are looking to replace your factory speakers and don’t want to mess with amps you will not be disappointed. Just make sure to match the rms watts and ohm rating as close as you can to your factory speakers if you are using the factory head unit. Get these you will not be disappointed.
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Reviewed in the United States on July 27, 2023 by Angela Browning
Works great in my C3 Corvette
Reviewed in the United States on October 1, 2025 by Michael Bello
Good quality
Reviewed in the United States on August 17, 2025 by Kacharpaz
This was not as advertised. The item did not fit the make, model, year as listed. It requires an adapter and additional wiring to install.
Reviewed in the United States on September 27, 2025 by J C Molloy