Blue Jeans Cable Sound Good???

They are a good value for a beginners system or something you want to listen to but for sure not critical listening .the only thing worth mentioning is their Beldon Ethernet cable is certified high band width. I use this for runs in my home ,the Audio quest Ethernet are over $100 a meter I just use from the modem to router ,and Ethernet hub to my streamer best bang for the buck .
blue jeans I have tried all their cables  so can speak  through experience they try to tell me all name brand is a waste of time 
they measured the responses. That being said if measurements 
is what counted most A vacuum tube amp,or preamp would allways fail with distortions , tubes distort with even harmonics 
easy on the ear SS odd harmonics , plus a ton more factors in design and parts quality. Yes blue jeans cable are decent. For 
a basic system, their Ehthernet Beldon Top cable good for runs 
but recommend a name brand for end junctions better refinement.
thats just my observation.

Blue Jean Cables now carries Belden Iconoclast speaker cables, RCA interconnects and XLR cables. I am currently using the SPTPC speaker cables and RCA interconnects. I have played them against speaker cables and interconnects 2-3x as much and the more expensive ones don’t compare. Check out the recent review by Audiobacon. You won’t be disappointed. 

BJC has nothing to do with Belden iconoclast except for helping retired belden-engineer assemble and expedite the super expensive cables.
BJC does believe what is presented on their website is all the performance you need, but BJC does not endorse iconoclast as an audibly superior product than what they already propose.
This is what I have read somewhere.

@drdkey thanks for posting about the article on Audiobacon.The makers of the Iconoclast readily agree that measurements can get you so far but admit that the various types of copper DO sound different from each other.They don't know why either,they all measure identically.Good article!

The copper does make a difference!! I owned a pair of the TPC speaker cables for 3 years and they were amazing. I have upgraded my system this year which included the SPTPC speaker cables. These are not “super expensive” cables when you look at the market. A 10 ft length of the TPC speaker cables is $1600. There is a no hassle return policy if they don’t meet your needs. I would suggest that listening will show you their “real value” more than reading.