Impressive
I had to replace my cheap, blown out dash speakers in my 88 Toyota pickup. Impressed with the highs and the lows. Had them tweeked with the pioneer head unit until my ears started to feel uncomfortable at times. Really clear sound with these loud little bangers.
94
found this helpful.Best 4 inch 4 ohm Speakers I've heard!
These speakers have the best bass I've heard out of 4 inch speakers!!!
86
found this helpful.Great performance
Great amp, I love the size that it comes in so it fits easy almost anywhere. I love the two terminal feature. As long as you have it wired correctly, it barley heats up. Another positive is the connector it comes for lower gauge wire
86
found this helpful.More Greatness!!
I replaced my P132's with these and am overjoyed with my purchase! They're cleaner, louder and have a surprising amount of bass! The install was a breeze thanks to my NVX Sound Deadener! Sealed so lovely! My dash is happy now and my volume knob is excited to be able to be turned further than before!! LOL! NVX... Second to None!
86
found this helpful.Nvx
The sound is greatthe quality is good and the price excellent!!
77
found this helpful.Seriously clear and loud
NVX is my new brand of choice. I recommend these to people looking for An amazing musical experience. I've ran them off a factory radio, Kenwood decks and amplified them with h 50 W RMS and they impressed me with every setup. For the price NVX is untouchable.
73
found this helpful.NVX NSP4
These have so far been great speakers, although I didn't install them to perform as well as they would otherwise. If I remember right; the specs on these for freq. response and power handling were the best in this size and at this price point. Very satisfied.
58
found this helpful.Budget price, remarkable quality
I purchased these 4" NVX coaxials to replace a pair of worn and rotting 14 year old Rockford Fosgates.
My first impression is that these are phenomenal little speakers. After about a week of breaking them in, the sound is smooth, balanced and detailed; just ever so slightly on the warm side of neutral. Their reproduction feels effortless by comparison to the Rockfords they replaced.
The highs are pleasant and rich without being overwhelming; very natural and present.
The mids are about as much as you could ask for, matching the highs well in both timbre and volume. The detail and neutrality carries through with vocals and instruments alike.
As for bass, there's not much to speak of. I'd call it "better than most" in the 4" class, but don't expect miracles. I have them running on a high-pass filter off the head unit @ 80hz. I've found they have a bit more presence crossed over @ 63hz, but they lose detail as a result.
This review is based on the unit as-shipped and unmodified, but if you're into modding, replace the electrolytic capacitors with a high-quality metalized polypropylene unit. I adjusted the crossover frequency on mine using a 6.8uF cap (the factory unit is a 3.3uF electrolytic), and the difference is phenomenal!
Speakers are installed in the dash of a 1997 Volkswagen Passat, running off a Pioneer head unit, which provides an 80hz digital high-pass crossover. EQ is was flat, with loudness and Sound Retriever disabled.
37
found this helpful.Excellent speakers for the price
Good sound quality. Installed both speakers in my 1993 Toyota Tercel in less than an hour. They replace one blown speaker and another one that had a fault base. The old spacers were dry rotted.
34
found this helpful.Good speakers
Overall, pretty good little speakers. Well made and I expect that they will last. Happy with my purchase.
33
found this helpful.Great Speakers!
Very Pleased will sound. Amazing value. The silk tweeter really shines. I have had JL C2 3.5" Speakers that cost over a hundred dollars and I think these sound better.
24
found this helpful.Quick Service
Great set of speakers at the best price out there. Fast delivery. I couldn't be any happier. Thank you Sonic!
23
found this helpful.Size can be Deceiving
Go for it don't worry about the size you will be surprised. Amazing tiny speaker for a brand I never heard.?
23
found this helpful.First time buying NVX and was amazed
this was my first purchase of an nvx speaker but definitely not my last. these went into a customers work truck off a kenwood deck kdc-x300 and they sounded amazing i could not believe it. they were paired with a set of nxp 6.5s and they all sounded wonderful off the decks power. mind you these decks have steller eq and crossover capabilities so they really got these speakers sounded good. can only imagine amping them. overall great purchase especially for the 25 dollar price tag
22
found this helpful.Wonderful speakers
If you looking for some great high watt 4 inch speakers. Buy this right now don't hesitate very nice bass, mids and highs.
23
found this helpful.Far better than the price suggests!
These speakers wont win any spl comp but for 25$ they are far better than any sony, pioneer, or kicker speaker! I no longer buy any alpine products after purchasing swr10-d4 subwoofers but these are just as good as the S series 4 in speakers
21
found this helpful.NVX NSP4
I had been researching these speakers for a bit, I just had no where to put a pair. My daughter just turned 16 and I bought her a Mercedes 450sl ( classic) bam so I put em in there these speakers are nice and pretty cheap to. I would by again they cover a nice range and how!
21
found this helpful.The final touch
Coupled with a classic Pioneer analog radio/cassette player in my classic 1990 Toyota Sunrader RV, the wonderful sound of the speakers provided the final touch.
21
found this helpful.Wow!
These have amazing sound reproduction. I have these running off my head unit with the hpf set to 125hz (i have a subwoofer that takes care of the lows )and these things sound amazing. These speakers have amazing mids and highs. And at the price they have them with free shipping plus free speaker wire, simply amazing.
21
found this helpful.Good service & good products - nice speakers
Items arrived very fast & very well packaged. Nice site easy to navigate. Speaker sound good. I used them to replace JBL's in 5.1 surround. system in speaker boxes. Sounds very good. Would recommend over Crutchfield for prices!
20
found this helpful.Very impressed
Was blown away at the performance of the speakers..would definitely buy again
20
found this helpful.Outstanding sound
These speakers sound amazing for there size..
Running off stock deck in my Chevy Spark.
Buy Em you will be impressed..
17
found this helpful.Way better than I expected
These are really good speakers. They sound great! I’m very surprised and happy with these little guys. I have them in a little BMW M Roadster behind each seat, and I haven’t heard them distort or sound harsh at all. I was thinking these would be a significant compromise compared to the high end speakers I typically use, but I’m very pleased. They are high quality speakers. Made well. Sound great. Handles lots of power without problems. Get some!
17
found this helpful.Excellent Replacement Speakers for my BMW 7 series.
These speakers worked sensationally in the Bimmer. Better than the Bavsound!
13
found this helpful.