Al momento de la compra fue la mejor opción en calidad y precio que encontré en kits de cableado 100% cobre. Marca estadounidense tal vez no muy conocida en México, pero bastante seria y comprometida con la calidad de sus productos.

Las terminales deverian ser más gruesas y una punta de los RCA me llego un poco doblada pero aun así funciona.

Adéquat! Assez flexible fait bien! Recommandé!

No es 100% cobre

seller sent fedex so assured of arrival. arrived on third day. seems like very good bang for buck. comes with nice array of spades, grommet, fuse box etc. power cable was over 17 feet. Power cable has ring pre attached loomed and shrink wrapped, other side wire end. (I FORGOT you would need to cut it to splice in the fuse...went to hardware store used their cutter lol ...hey I buy enough there). the cable weighed 1370 g 1.36 kg or 3lb. the ground was 3 foot 1 1/2 inch with ring. ground weighed .24 kg 8.3 oz or 235 g. I tried testing resistance with a garbage multi-meter 3 buck hf lol it said each was basically no ohms in the 200 setting16 ft power, 3ft ground and a 1 foot piece?! meh wish i had a fluke or real equipment lol.jacket diameter 10 mm .39. conductor approx 6mm or 1/4 inch hard to say due to its shape. seems fairly bendable probably about 4 inches to do a 180.The kit i received rwk4cu all the power cable that i cut and the ground ...all three ends held together looked similar tinned copper stuff depending on angle i held it could make one look one way or other... i got the kit june 2021. i was worried about the pic from earlier review.the whole set seems great for the price. was trying to figure out how much copper is in it so hence all the measurements. its a loose weave so it can bend flex like seems like these modern audio cables do. really hard to trust anything anymore so i figured i would post what i can to help fellow shoppers. and since i am pleased with kit so far support the seller. NOTE the ground doesn't have the ring on it pre attached either (i figure they give you options so you can customize for your specific system build), so i used the rubber sleeve and included ring and yep used a Klein lineman pliers to crimp it at the hardware store...sorry not buying 60 -100 bucks in tools or what for 1 cut and a crimp i do once in my life lol. at least the kid in the dept was impressed by the size of my cable. you can do the ball bearing vise thing if you have that .I would prefer the other type of fuse holder that's water proof but this one is more showy for those that are into that. Since i don't off road or use this in marine setting id prefer a solid copper old school but now days probably cost at least 3 bucks a foot. maybe this tinned stuff is ok. I am not touching aluminum clad cca. Went up to 4 gauge and probably 6 would have been fine so I've compensated for the weave and tinning, as well as left room to add on.have an old 24 ft monster bass 400 subwoofer rca line that i got good deal on years ago. it really is beefy compared to the included one. (the internal strain relief is like 3 times the size and the shell metal way thicker lol has actual silver solder and gold plate etc). the kit rca seems neato not sure which has better shielding properties. or if it makes enough difference. ill probably use the kit rca. as i have been using just the the left sub channel from head don't know if that matters either, but the kit has one for right and left. anyone has ideas let me know!

After buying this product I had a little bit of buyer’s regret in reading the reviews. Many of the reviews mentioned that parts were missing etc. However, once I received my item all parts were there and they were very nicely packaged. Wires seem to be of really great quality as well

Great really good qauilty just pissed my rca were used u could tell when i paid for brand new stuff other than that im happy

This OFC wiring kit is the best wiring kit ever. The wires are easy to tuck and manoeuvre in tight areas with a soft yet durable rubber coating on the wires. This product comes with an abundance of wire although the main 4 gauge power wire would be nice to have a couple more feet as there may not be enough to do long runs in bigger vehicles , but for a car, hatchback or station wagon it will be more than enough. The RCA cables are very well made and will not be damaged by a severe/deep cut. I myself do not write reviews because it is a waste of my time, but for this product I believe it deserves a round of applause.

OMG I love everything about this kit! All heavy guage wires, fuse holder, connecter ends and ALL COPPER wiring! That is what you want for running amps, not the aluminum wire. Aluminum wire will heat up faster creating a potential fire hazard.SPEND the extra few bucks and get this kit, you will NOT be dissapointed!

Great quality kit and bang or the buck. Real copper wire with nice flexible insulation. Even comes with cable ends and a grommet for the fire wall. Very happy with my purchase.

Super good quality. Not sure what the other reviewers were smoking but this one is pure OFC copper and very high end. The three-row wire bundles in the speaker wire is a nice touch for flat-profile cable and the connectors are good quality on the RCAs. My only complaint was how short the battery lead is. I have an '05 Jetta and mounted my sub amp upside down in the trunk and the wire wasnt long enough to route it into it nicely. An extra couple feet would have been ideal for a service loop and tidy.

update: January 2020After using this kit for awhile it is holding up really well, I get nice stable current to my amps and DSP, I keep seeing saying this is not OFC with a picture of silver strands on the black cable, IT IS TINNED COPPER, that is done to prevent corrosion since allot of the time people will run the ground to the car frame under the car, look up what tinned copper is and why it's used. The only error in the description is the strand count, they say 1862 but it's actually 1911 (7×7×39) which is a good thing. Don't forget to get some furrels and good 4awg crimp lugs along with good dual wall heat shrink for a great install and perfect connection.Very nice kit, the box could have been more study though, first one arrived with missing parts due to box blow out. Cable is true 4awg OFC, very flexible with a thick jacket, major props from the mesh sleeving on the power cable, adds extra protection under the hood. Fuse block is very well made. Speaker wire is flat so running under the carpet looks nice since you won't have jumps. Ground wire is tinned OFC, big props for that since that will help keep corrosion at Bay. Nice assortment of grommets, crimp connectors and boots, even threw in some zip ties. All in all it is a very nice kit for a fair price. Running two amps off it, 1500w rms system, wires do not get warm or have any strange power droops.

Exactly as shown. Great quality.Happy with the product.