NVX XSP6ACT

Fits in 2013 Kia Optima

Just finished installing them in my 2013 kia optima currently I am running them active through a deh80prs head unit and its amplified with RF t-600-4 so its getting about 115W rms at 4 ohms.

From listening to them for only short period so far; I can really tell the have a great roll off between the midbass and subbass.i have them crossed at 50hz with 12db slope. still haven't broke them in but I could tell the are going to improve the sq in my current set up.


My dislike so far is that it didn't come with any self tapping screws so I was fumbling a little bit and couldn't drive down to the store with my car door dismantled so I had to drill out the holes so it would fit factory screws.

Also FYI, this speaker does not fit in the The Install Bay VXT65 speaker baffle because basket on speaker is too large

In future models of NVX speakers I would like to see more mounting options the four around the baffle limits the possibilities in other cars.

info

awsome sound quality havent had any problems with these speakers got a second set for one of my other cars wont run any other speakers great product

THE SUPER MAN OF MID-BASS DRIVERS!!!

I own a pair of these NVX Mid-bass drivers and X-series tweeters and all I ever tell anyone is, " yo, you wanna check out my system?, or "lets hear it on my system"! These drivers replaced my Focal 165VB and IM GLAD they did! They play much loader and have much more mid-bass!

BEWARE, these mid-bass drivers are large and in change, which makes the installation in some vehicle difficult, however these speakers are a great way to start building an "SQ" system!

Excellent low-reaching tweeters

Keep in mind this tweeter isn't accommodating to just any installation. It's a rather large tweeter. That said, it's an excellent tweeter. Tremendous value. Belts it out solidly and cleanly in a 2-way, and can crossover low enough to work with mids in a front 2-way with ease. Been extremely pleased with them. Clean, smooth and after some playing time they seem to be even better. I have them on-axis in custom pods in an 8th gen Civic sedan. I have the levels pulled back on the DSP as they can easily overpower being on-axis. I'm crossing these anywhere between 2k-2.5k , currently around 2300hz. I imagine from the specs they could reach lower but work well as I have them. Like all NVX gear I've worked with thus far, these are outstanding.

Great Tweeters!

These tweeters are awesome, they are very loud and clean! At fist they might sound bright, but once you tune your system they really sound great!

P.S, these tweeters are big to work with!

Excellent

Huge upgrade to the Polk Audio Tweeters these replaced. Very natural and smooth sound. Little hard to install unless making a custom setup.

Can't beat them for the price...

These tweets lived up to all the hype. I really don't have a thing bad to say about them as far as their sound quality. Although, they did take a couple weeks to develop the all around smoothness they have now. The first day I did consider them just a tad harsh, but that was just the pre-break in time period. Other than that, just the size of these gargantuan tweets. Hard to find a suitable location for a stealth install. am about to purchase the 6.5" door speakers and make this house a happy home!

Great Tweeters!

I was planning on getting some tweets that list for $580. Then someone convinced me to try these. I replaced my Rockford Fosgate T5 tweeters with these, and the improvement is awesome!

Details galore, not to bright and a very natural sound, They seem well built, and look great.The best tweeters that I've owned. They pair up great with the RF T5's woofers which is the best woofer i've owned.

Cons,
They are BIG, and i had to get creative to install them.
Also they don't seem to lock into their pod/cup to easily.

The cat's MEOW..

As some may already know these tweeters are based on the highly praised SB Acoustics driver and no SQ was lost in the translation..
The first thing you will notice about these tweeters is the weight, they're heavy and the second thing you will notice is the sound, they're incredible and totally transformed my sound stage, these tweeters will pull clear down to 800Hz but you'll enjoy crossing them at 1500Hz, this will raise the sound stage and put the bass on your dashboard, where it belongs..
Trust me you want these tweeters, stop waiting and buy them..

By george on July 4, 2015 Verified purchase

awsome tweeters great price

these simply sound sweet. no long review you want tweeters you can play loud all day without tired ears or a headache for this price point buy these and a good amp and set up properly and (enjoy)