Rockville R4G12-BLUE 4 AWG Gauge 12 Foot Car Amp Power Wire
Rockville R4G12-BLUE 4 AWG Gauge 12 Foot Car Amp Power Wire
Hero image 0 of Rockville R4G12-BLUE 4 AWG Gauge 12 Foot Car Amp Power Wire, 0 of 6

Rockville R4G12-BLUE 4 AWG Gauge 12 Foot Car Amp Power Wire

|1 rating

Key item features

Please note that Audiosavings audio engineers have tested this wire against10 other brand names. We did all this research after getting complaints aboutcertain other wires we used to carry.
Many other brands did not measure to 4 gauge like our Rockville wire. They hadthick insulation but they were short on the wire. This cable is standardAmerican wire gauge thickness. This is another reason our conductivity is betterthan anything else at this price point. Other brands in the market place write 4gauge, but cheat you on the thickness. We are honest about the thickness of ourcables.
We also tested resistance which is really the only thing that matters. SinceRockville wires are made with around 3 times as much copper as any other wire atthis price point, these wires had a much better resistance rating which meansthey will transfer more power to your amps than the other brands.
The Rockville power wire features a new soft abrasion proof insulating jacket.This rugged PVC outer jacket allows for 100% improved flexibility over standardpower cables making them extremely easy to route through your vehicles interior,and it maintains exceptional resistance to grease and oil. The PVC outer jacketcan with-stand an extreme temperature range of -40 to 220 degrees F.

Features:

  • Rockville R4G12-BLUE 4 AWG Gauge 12 Foot Car Amplifier Power Wire
  • Color : Blue
  • Gauge : 4 Gauge (AWG American Wire Gauge Standard)
  • Wire Length : 12 Foot
  • Special Winding Configuration Reduces Unwanted Noises and Maximizes Current Transfer
  • Incredibly Flexible and Extremely Durable
  • Cool cable technology
  • Thick Protective Ultra Soft PVC Translucent Jacket
  • Braided Super-Flex Design Ensures Optimum Surface Area and Flexibility
  • Designed for Show Car Performance
  • Ultra-Pure Conduction
  • High Current Power Cable
  • Eliminates Noise from the AC Line
  • Shielding From RFI and EMI
  • Stranding : 7x7x22x0.15mm (7 Ropes Consisting of 7 Sets of 22 Strands of 0.15mm Wire)
  • Resist Abrasions, Chemicals, and Temperature Extremes
  • Rated at 110°C (Celsius) / 230°F (Fahrenheit)
  • Guaranteed to Make Your Amplifier Run Cooler and Sound Better
  • Soft abrasion proof insulating jacket allows for 100% improved flexibility
  • PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F

Current price is $15.95
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Ships to
Arrives by Wed, May 27
|
Sold and shipped by Audiosavings
4.292964244521338 stars out of 5, based on 1734 seller reviews(4.3)
Report an issue with this seller
Free 30-day returns

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

5 out of 5 stars
stars1 rating1 review
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-1 of 1 review

Sep 18, 2025
anonymous
Sold and shipped byAudiosavings
5 out of 5 stars review

Verified Purchase

Ok economy 4AWG aluminum wire for car audio

I wouldn't use this on real high powered installs but should be fine for up to 800 watts or so. The 4awg wire is aluminum and will work well on smaller audio installs. I wanted some wire that is flexible for a 300 watt class ab amp and this fits the bill nicely. I may lose a little as compared to copper but I'm using it for a short section so the loss is minimal.

Helpful?5NAB7MR8NSOD184162023