🔌 Philmore 3.5mm 1/8" Mono Male Plug to 3.5mm 1/8" TRS Stereo Female Jack - Right Angle Adapter; Model 561A Review

This (Philmore 3.5mm 1/8" Right Angle Male Mono Jack to 3.5mm 1/8" Stereo TRS Female; 561A, ASIN B01H0RC61Q) works very well with my (SanDisk) SDMX28-016G - G46B Clip Sport Plus MP3 player, 16GB, ASIN B01LRXHO48). However (Monoprice 107128 3.5mm Mono Jack to 3.5mm Stereo Jack, ASIN B002N1XMPO) does NOT work properly with my previously listed MP3 player; it doesn't fit properly to connect and I've tried two of them.

I have a pair of single speaker radios that I wanted to use headphones with. This adapter worked perfectly, the sound came out of both headphones instead of just one. The only problem is that you need headphones that don't have volume controls. I tested 3 headphones with volume control and they had almost no sound and a lot of static electricity. In addition, it works very well and I am satisfied with the purchase.

This is exactly what I need for one of my Sony portable cassette players because if you plug a pair of headphones into it, it will the sound is output in mono (left ear only) unless a mono-to-stereo converter is used. It seems solid enough and the sound quality doesn't degrade with use. Another thing you might want to buy this plug for is to balance the sound output between the right and left earbuds, even if the sound comes out of both. If you've noticed more sound coming out of one earbud…