8 Pole Speakon Connector Plug,NL4 Speak-On 8 Pin Male Audio Speaker Twist Lock Plugs and Female Panel Mount Plug Adapter for NL8FC, NL8FX, NLT8X, NL8FC, NL8FX (2Pack)

Ok

They really fill my expectations

They are good. The marking for + and - and nearly impossible to read, but once you figure it out, the screws are good. The first time I attached the amp, the contact didn't work, but after I wiggled it, the tweeter came in. I haven't noticed any problems since then, so I am assuming it will be fine from now on.

The media could not be loaded. Lo k esperaba gracias a Amazon

This thing are made very cheap the pin that connects to wire from the male connector 4 pin came off from each other and results of a amplifier burned tweeter and speaker do not buy this not safe for your audio system

First of all, this was a job and it took me way longer than it should have, because I couldn't see the numbers under a 200 watt work light. When you have 8 terminals to work with, you have to get them right. The results could be catastrophic otherwise. Ad to that that the contacts weren't the standard kind that doesn't stress the wires, and it's not looking like such a bargain. I had to rewire these four times because the numbers were unintelligible, and you woukd think that's not a big deal, but with these plugs you can't test the terminals until you hook everything up. Two connectors was bad enough. Imagine the nightmare if you had 20??? And they did include little metal sleeves to go around the wire ends, but because the metal casting was sloppy, there were metal nibs on the inside of the connectors, that you woukd have to drill out in order to get these inconveniently small sleeves to fit! The best compromise that I found was to strip an 1/8" of wire and bend it back along the insulation and shove the whole thing, stripped wire+insulation into the hole and screw it down. I would not trust these to hold bare wires. The channels were not deep enough, and likely the wires would be severed in weeks, from the steel screws with squared tips slicing through the bare wire.And as for Amazon, they bungled my order in more ways than I could count. I first updated my cars, because it's been a while since I ordered anything. But they charged my old card, which shouldn't even be on there anymore. 3 days in a row I kept trying to fix this, and the stupid robot wouldn't let me talk to an agent. Finally I got through, with my job being the next day. I had already paid for next day delivery, but now it was the next day fir my job and they were saying sometime before 10pm. I told them I can get these somewhere else, if you can't get them here soon enough. The supervisor I spoke to said she was on it and I would have it early the next day. And she was sorry for all the glitches in the site and not bring able to talk to a human. The next day I saw the prime van driving down my street, so I flagged the driver down and asked them if they had my package. She looked and said it hadn't shipped yet. What??? I called them again. This is the day of, and a job is riding on it. I got a bunch of double talk about how my banking problems caused it to be delayed. Nonsense! It was their site, and my inability to update my card!The package didn't even come that day, but the next day in the late afternoon. I was able to reschedule the job for the NEXT DAY. making it a full 6 days after I ordered it, next day shipping. There may be a few bargains in Here, but don't bet your career on it. People I work for don't like excuses. And I can't believe the slack of these folks. I don't know if this review is for a product sold directly by Amazon. Or an individual... but all in all, I woukd stick to speakon neutrix connectors and a trusted supplier who knows this is your job. It was a stressful needless waste of time and a job made exponentially harder on all fronts.

Product functioned properly however the identification #1-4 etc was either illegible or did not exist.

These are nowhere near as good as real Neutrik brand Speakon connectors. The metal contacts are cheap on the solder, panel mount connector and on the cable-end connector, they don't even work right. Instead of the captive metal shield that piches between the wire and the set screw, they give you separate metal ring that is suppossed to fit over the wire and then down into the set screw cup. It pops out every time you try to tighten the set screw. Terrible design. I should taken a few photos for this review, but I was so annoyed at that point, I packaged the connectors back up and returned them.