These cords did what I needed and will hopefully last a long time before needing replacement.

Bought these for the amp I installed in my truck and they work great

If you want length, and we did, this was the solution! We wanted to hook up our bluetooth turntable to Bluetooth speakers to ensure the sound quality. Easy set up and now we can listen to all our LPs! Again, the length was the key here!

Bought one them (NS-HZ517) last week and it worked great. I just bought another one today (NS-HZ517), got home, took it out of the new, unopened package and noticed immediately that each cable diameter is smaller that the one I got last week. It's the same model # as the last one I got. Insignia doesn't list a wire gauge in the description so I'm wondering if they did some behind the scenes cost cutting in manufacturing by either reducing the wire gauge or the thickness of the insulation. I'll take it back tomorrow and see if the other package on the shelf is the same. I want the thicker one if it's available. INSIGNIA should list the wire gauge in the description

Finished setting up my sound system and repurposed a sub that I had... only issue is that I needed to put the sub a ways away from the amp and needed a fairly long cable run to get there along the baseboard around a nook in my room. I haven't tacked anything down yet but as you can see in the pic, the cable lies nicely along the baseboard (it runs from the receiver, along back wall, down side wall and over to sub which is just off the corner of the bed). The cable is substantial and carries the signal well.