Customer Ratings & Reviews

NVX MAN IOWA

I bought this kit for a customer who has 2- Hifonics Amps, a BRX2000.1 & a BRX640.4, the wires were flexible & a ease to run in a 04' Monte Carlo! I was alittle concerned cause of the price but let me tell you, this price is a SUPER STEAL! We are running about 2328watts of actual power & wire is holding up great... Definitely will buy again when I need a big power wire kit! For Sure... I'm a huge NVX fan wires & all, this is great too!! NVX MAN is out!!!

ok

Not as thick as I though but it's good for my 1000 Watt amp. Have bought one for my truck 2 years ago and it seen like that one was big then this one but the same name and guage.

Works great!

Would definitely order again for someone who needs this. Easy to install works great.

By Kenneth on January 19, 2020 Verified purchase

good wire

This wire is worth the money. I can't say what guage it is for sure, gut it's a full 1/2 inch or more thick and it is copper. The fuse and rca jacks are really nice also. The only thing wrong is the zip ties are so old they are brittle. Other than that, well worth it.

Excellent priduct for the price

Shopped around, Good quality heavy cable, did what i needed it to do, EXCELLENT PRICE & FAST SHIPPING!!!!! THANKS

By Anonymous on September 16, 2019 Verified purchase

Love it

i definately recomend this product for anyone doing a small daily driver install

Nice amp kit

The Belva 0 gauge kit is a very good buy for the money. It came with a well made fuse holder and good RCA cables.

By Fred on February 26, 2017 Verified purchase

More power

I added a second amp to my system which meant I needed an upgrade. This kit had everything I needed and good quality. Budget friendly.

By ClNShvN on January 16, 2020 Verified purchase

All good except rca

Wire is easy to run nice and flexible but rca cables are cheap af handle with care

By Chance on August 16, 2017 Verified purchase

Its great!

It keeps my head light and dash light from dimming at all, even while running my 2 pioneer premier 12s running at 4000w. No more blown fuses either. Worth every penny.

Sound stream scx4

I was scketchy about this product at first I was thinking it wasn't gonna work but it works better than what I thought actually! It keeps my lights from dimming and I have to 12 kicker comps and a 5000 watt RE amp and it's working amazing voltage stays around 13.7 13.8 under heavy bass tones.. Overall it's a good deal

13.3 -14.1

The title/subject of this has my vlt ratings of the product, havent hit 14.4, charged it etc.. Im running the 09' Polk 5ch amp on it. To lazy to look it up but plenty of watts minus going competition, & with the stock battery on the MS3, it kept it from diming. Holds charge pretty well, Id say the spec.ratings on this product are pretty true.

not 2 bad

Pretty cool looking, does help with voltage,
but if your running serious sound would recommend a bigger better battery an alt

Great accessorie to add!!

Great cap for my system love the led voltage meter I am adding a remote wire to the power post as there was not a 3rd post attached to the cap.

By Anonymous on October 8, 2018 Verified purchase

Soundstream SCX-4

4.0 Farad Digital Capacitor built like a Tank. Bass restoration is amazing

Bang for the buck!

I have this amp wired at 1ohm in 2 Skar 12” 1500w rms each. Amp doesn’t heat up that much and the sound quality is definitely car rattling!

Nice Package

Its easy to attach multiple 4ga wires and the Voltage Display comes in handy if you have a dying battery etc.

By Anonymous on October 5, 2019 Verified purchase

Great product

I’d recommend this product because it does everything I need it to do. Led display is great although mine stays on?? Should I wire a remote wire to my power terminal on the cap?

Great amp kit

It has all items needed to wire up an amp

By dusty on March 21, 2026 Verified purchase

Meh

Was cheap so expectations were low, it is extremely low quality. I would personally not recommend to anyone.

By Zach on April 9, 2025 Verified purchase

Solid cap

All in all i am very happy with this cap, the trickle charge wire could be a bit more durable but still good

By Anonymous on May 19, 2019 Verified purchase