UGREEN 6.35mm 1/4 Male to 3.5mm 1/8 Female Stereo Headphone Adapter Audio Jack Plug Gold Plated for Speaker Headphone Guitar Digital Piano Amp, 2 Pack

The best adapters for 6.35 mm to 3.5 mm jacks ever made. Cheaper than Amazon Basics but WAY better quality!Absolutely recommend getting a ton of these if you have a sound studio. Plug them into literally *every single quarter inch jack you can*. They get lost really easily (I've gone through at least 1 a year that I can recall and I'm pretty good about not losing things).Oh and they don't have threads, no stupid problems with putting an AUX cable into one of these.Do be careful, they will snap right off if you put too much tension sideways on them. Always make sure cables aren't pulled taught at right angles or else you'll ruin your cables and the adapters and the line jacks.

I've had a lot of trouble finding one of these 6.35mm to 3.5 that has decent tolerances on both ends where I don't get distortion or sound dropping without fiddling with either end. This one works perfectly

High quality. Very happy with

I have a yamaha keyboard. They are notorious for using the oversized headphone jack on their keyboards so I had to purchase these to record my keys and use headphones on the keyboard. Bonus: they work with the pedals that go to a random drum mat i have so i have sustain on the keyboard too!

The build and heft feel great in addition to looking very nice. It pushes your music through with no change and things sound great.

I saw several questions regarding if this would work with a 4-pole 3.5mm connector and the answer was no. I found out that the answer really is yes, it will work just fine, so long as you don't need to have your mic connected or are using some sort of balanced setup. I have had others that don't have the connector pins in the correct place and you only get mono audio out of them as one channel is actually positioned for the mic. Not this one, it just works as I would expect it to.The build quality seems good. It's nothing fancy, but it is solid and the knurled end is easy to grip for plugging and unplugging of the adapter. It seats firmly in my amp (1/4") and the 3.5mm end firmly accepts the headphone plug.The audio quality is good. There are no pops or cracks when the connector spins around, gets yanked on, etc. The connections are positive and snug, so I would not expect any issues with audio transmission, and there aren't any.I have not used this product for too long, so I can not attest to the resiliency of how these will wear. As far as I can tell, they seem every bit as good as ones I have been using for the past 20-30 years, but somehow manage to not have with me when I need them. These are cheap enough, I just bought several and I will leave them around, so that they are on hand when needed (home, work, backpack, etc.).

Inexpensive and works perfectly

I bought these 2 adapters to use with my vintage Optimus volume-controlled headphones. [I have 2 pairs of old headphones from old Sony Walkmen]. I use one with my vintage amplifier connected to my modern Samsung HDTV via a conversion box [digital to analog]. Now I can mute the TV when hubby doesn't want to hear what I'm watching on YouTube and other streaming apps!It was a process researching and getting all the components - but now they all work together greaT.