DIY "HiFi" cables - and why I don't trust BJC and the likes


After watching these two youtube vid below, I suspect a lot of online so audio cables companies are like these.  They basically use off-the-shelf spool of wire that you can easily purchase from HomeDepot or PartsExpress and dress them up nicely with fancy jackets.  I think BJC falls into one of these categories although for their credit, they don't charge a lot of money.  

I don't mean all audio cable companies are like that.  I do think some well established companies such as AudioQuest, QED ... actually have some real engineering going into their products.  For example, QED has a very unique geometry in their cables that you can't get from off-the-shelf.  It's just that there are too many online companies that give the cable industry a bad name.  

https://www.youtube.com/watch?v=YuxK-HQGvkI
https://www.youtube.com/watch?v=nyEexBJoR-E
andy2

Showing 1 response by flrun

  I am not 100% on the side of DIY or commercial cables I am currently using both, I have Kimber on my front speakers, BJC on the surrounds, and home made on the Atmos.

I've read a lot about commercial cables, some of the science behind cables, how a $3,000 dollar commercial cable makes absolutely no difference when compared to a DIY $20.00 cable and you wouldn't be able to hear any difference. I've heard the debates.
I do not know to what extent it is all true, I have not done any side by side testing. Maybe you can get better sound quality with a commercial cable due to quality of components, manufacturing techniques, maybe it is not black and white and there are some good commercial cables and junk ones, maybe DIY are just as good I don't know and I am not debating that.

What I know is that I bought my Kimber because; I love the braided look, they are base models, I bought them used, and they sound fine to me. 

Now BJC, do you know how they are terminated? They are ultrasonically-welded.
This is what drew my attention when I came across them and why I decided to give them a try. Ultrasonically-welded at low temperatures, pretty cool.
If your not familiar with the technology check it out;
http://www.bluejeanscable.com/articles/ultrasonic-welding.htm

BTW something I like about BJC. American Cable, American Technology, American Assembly

Something else I take into consideration with making my own cables is human error. I have been in IT for years and years and have terminated a ton of networking cable. When cost came down on manufactured already terminated networking cable I begin using it for a lot of applications. Buy the length I need, run it, plug it in, verify it is transferring at the right bandwidth, no fuss no muss. Sure I can terminate a cable, test it to make sure it is good but now that the cost is so low and I can't manipulate and terminate cable like I used to with my hands, due to issues.

Speaker cable, what if I miss a strand or two when putting a end on and create a grounding issue? For the cost, peace of mind, and not having to kill my hands, I'm fine with commercial.