Nice upgrade to the factory system.

Upgraded the overall factory system in our 2014 Nissan NV Passenger Van. Head unit upgraded to a Sony XAV-AX5000. Installed these JBL 9631s into the mid panels. They were instantly a noticeable upgrade and add some punch and pop to the sound in the van. Would definitely recommend these speakers as the provide the high quality sound you would expect from JBL.

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Phenomenal speakers

Wow! These speaker back a punch! The lows come in great and the highs still ring true. I'm loving these speakers in my 4runner.

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Great product but missing hardware

Been a Crutchfield customer since 1980, and they've always provided great products at competitive prices with excellent customer service...as for this review, it's a 3 for overall experience and a 4 for the speakers themselves. The JBL 9631 provides improved clarity across the frequency spectrum and is superior to the factory speakers in my 2019 Ram 1500 in every way though they're not as dynamic as I thought they'd be, but an amp is likely needed to really make them sing. Very balanced speaker. As far as the overall experience goes, I ordered the 9631 as it includes the hardware kit that the 9631F does not. The factory screws in the Ram do not work with these speakers and I needed that hardware to install them correctly, so it was disappointing to find that the 9631s came only with grill covers (which I don't need) and no hardware. Not sure if this was an oversight on JBL's or Crutchfield's part, but I had to dig through my assortment of fasteners to complete the install of one pair. The 2nd pair will have to wait until I can make a trip to the hardware store, which isn't a huge deal but it is a bit of a time waster for something I would've been finished with already. All that said, the JBL 9631 is a really good product that is well worth the price to upgrade your factory drivers, and when it's on sale like it is currently then it's a great deal.

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terrible speakers

VERY disappointed in these speakers. After I installed them and turned on the system I kept getting an intermittant scratchy/ static like sound from these speakers from the left and right side in the rear positions. What I eventually found was that even when powered off I could manually actuate the low cones with my fingers and you could hear a scratchy/gritty sound being produced like the cone was rubbing on something when it was moving. I was unable to return them because I had to modify them to hook them up by seperating the high and low because the crossover is done before the speakers in the factory amp. Unwilling to gamble on another set of these I ordered a set of JBL club 9630's which I've used before. The club 9630's were modified in the same way and worked great with none of the scratchiness or noise . The bass is not as deep with the 9630's but they at least work normally. I'd steer away from the concert 9631's as I believe there are some production or design issues.

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JBL Concert series 9631

I have owned JBL products in the past which is why I purchased these speakers. These speakers sound a little thin. I expected more bass with JBL speakers. I am not running a amplifier just the power from the stock radio. This is more than likely the reason for the thin sound. There are no issues with quality the speakers are built well. I must thank the Crutchfield staff as I had some installation issues. Absolute professionals, they made me feel as if it was their own issue. Thanks guys.

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JBL 9631

Not putting out the sound i expected out of 6x9s.

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Good sounding speakers

Speakers sound good, much better than stock speakers. Installation was easy and made easier with supplied wire adapters.

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Impressed

Crisp highs, well made and sound great

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JBL 9631

Easy install and sound that is miles above the factory speakers

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Awesome upgrade

These sound great! So much better than the stock speakers but also easy to install. I was very impressed with the sound and quality.

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Best upgrade for factory sound system!

Just what my Forester needed! I didn't want to replace the factory head unit, so very efficient speakers were needed. JBL Concert Series make this possible and make the sound system come alive! They have very smooth clarity, not overly bright or harsh. The bass is just so much more accurate and punchy, eliminating all the exaggerated muddy bottom(ish) sound from the factory set. I'm just disappointed that I waited this long to replace the factory junk, which went straight into the trash. Without spending much, these speakers truly transformed the sound system into a very enjoyable experience and I didn't have to add an amp or change the stock head unit.

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Great Old School 6x9's!

Installed them in my old Corvette, in two separate sound boxes. Sound was way more natural than the 6 speaker 'sound bar' I had in it already!

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2019 Toyota Tacoma

Very pleased with these in the front doors of my 2019 Tacoma. It brings out clarity to all music types. Going for tweeters and rear doors speaks next.

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JBL 9631

Great sound easy install - I've never installed speakers or knew anything about speakers prior to this but Crutchfield gives you everything.

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