Customer Ratings & Reviews

nvx rca

i got these cables and there going to be run form my HU to the back but first I WILL BE INSTALLING THE NVX. I got the right size of cable best part there not long because im going to have two eqs in buy the driver seat so i didnt want to get just any cable so i went with the nvx and not many copmanys make the size i of rca that i needed so big props on that, although the price was a slight increased on these rcas but ether than that they look really dope and heavy duty.

Finest quality

This stuff looks and feels great you won't regret it plugs right in works as good as it looks

Very ice silver-plated interconnects!

I always buy silver-plated cables for audio systems, both speaker and interconnect cables. I do this because a home preamplifier I've used for years is wired internally with silver-plated cables, and it sounds extremely clean and clear. I figure that if the engineers who designed that preamp "went the extra mile" to put silver-plated cabling in their product, I'll use it, too. Also, these interconnects are of twisted-pair construction, which helps reject noise and interference.

Love these...

I got these for my 10" Infinity Kappa Perfect and JL HD750/1 that i hooked up in my TL. They are very well made and seem to have very good signal transfer. I went with all NVX for my system this time and have been very pleased with the results of the product. They are very well made and don't break the bank.

The product is top-notch

Would highly recommend this product to all you won't be disappointed

NVX XIX21

Buy them, install them, and then thank me later for telling you to use this product. They are great, no noise or feed back heard through theses rcas and the make up of these are super. I have no bad things to say about the rcas at all. Another awesome product that sonic offers.

Electronics passions

The NVX XIX21 was just what I was looking for. The 4-channel in and out connections fit what I needed for my system. The features for this EQ are a bonus, and I would recommend it.

NVX XIX21

Yes. Very Good! Good! Good! Good! Good! Good! Good! Gracias!!!

Great value

NVX is high quality. Better than most top end audio brands. Perfect length and can’t beat the ofc wires!!!

By jamie on September 24, 2020 Verified purchase

Works perfectly! Great quality. Best Price for the quality!

Recommended for car or home audio RCA cables. NVX cables and wiring are all excellent!

By Chase on November 12, 2022 Verified purchase

Looks great

These look great and appear well made. They also have nice metal ends on them.

By Edward on August 14, 2025 Verified purchase

NVX gets even the small details right

Great, noiseless cables. Plug in nice and VERY tight fitting so be careful when plugging/unplugging them. They're super sturdy and sound amazing.

By Marcus on April 14, 2026 Verified purchase