zdyCGTime 3.5mm Screw Terminal Block Cable 3.5mm (1/8inch) Stereo Audio Male to 3 Pin/Way Female Bolt Screw AV Headphone Type Adapter Cable（30CM/2Packs)(3Pole/M)

Thank you fast service works great

Exactly what I needed to fix the input of my Audio Unlimited 900 mhz wireless speaker transmitter. After many years of being plugged into and taken of the earphone jack on my audio system, a wire apparently broke near the male plug of the input lead. I disassembled the transmitter but found the input connection on a circuit board underneath the primary board. I didn't want to go that deep to connect a new cord. As you can see in the photo, the input cord has very fine conductors, way too small for a convenient soldered repair or even twisted connection. This unit did the job perfectly. I had a little hum on the first try, but refastening the ground conductor fixed it leaving a tiny hum at 0 db, way more input volume than needed for the transmitter. The seller thoughtfully supplies a small flat-head screw driver, but a Phillips-head jeweler's screwdriver is easier to use. No instructions come with the connectors. Back off the screws to open the clamp-style terminals. Standard TRS wiring pattern, L R Gnd, embossed on the female connector. Solved my problem on a vintage setup I had no reason to replace. Inexpensive and easy.

Worked good for what i needed it for. the first one’s 3.5mm jack broke, but was able to use the second and so far has held up good. I dont notice a difference sound quality wise with my DT990 Pro’s. fairly easy to use and setup and good value.

Super low effort, yet high quality repair product. Had some 1/8" connectors going bad / the wire to them going bad on some long term beloved speakers / set... Long story short, didn't want to get into soldering and such, saw these, game 'em a shot... and they're great. Everything is perfect again, and has been for some while now. I also went on to "pot" the connections in an electrical (liquid to solid) insulator material. To ensure the metal / connections are sealed. Big goober connections are what they are, but I'd rather they last... and I see no reason that they won't.

These are extremely handy to have for initial speaker/mic testing since audio pinout standards for mic and ground can switch between some 3.5mm audio plugs. Using one of these to test out functionality before soldering up a tiny 3.5mm jack will probably save you some headaches. In my case, my son's gaming headset only had three physical wires in the cable. There was nothing else in the cable to separately carry a ground signal that I could tell with my multimeter, so it was a complete head scratcher as to how this was terminated up on the original 4-pole jack. None of the cable sheathing even had continuance. Unfortunately, our dog chewed up the jack, so I couldn't autopsy it to see how it was wired up. All I know is if I tried to jump straight into soldering without testing the connections on this, it would have been major frustration.

It works! Great invention. Sound quality is the same as before. When you install it make sure to wrap in electric tape.

Ease of use: Makes it easy to connect audio products to test equipment without soldering or cable cutting.

These are not elegant nor were they designed to be. I needed to protype something for a ham radio and this did the trick. Screws are good size and clamp plates lock wires fine. Good by me