Audio Selector Stereo Manual Sharing Switch Box 2Port switcher selector Splitter Box Mini

I was looking for a way to switch my car speakers between two music sources in my car: a Bluetooth receiver for playing music from my phone, and my satellite radio. This basic, unpowered selector does the trick nicely. A 3.5mm stereo cable connects my Bluetooth receiver to the "A" input, another 3.5mm cable connects my satellite radio output to the "B" input, and a third 3.5mm cable carries the selector's output to the AUX input of my car stereo. (Note that no 3.5mm audio cables come with the selector, so you may need to buy some.) I chose this A-B switch because it was the smallest switch box of its type I could find. It's thin enough (<1 inch) to fit into the tiny crowded slot under my car's stereo controls, with the connected cords tucked out of sight behind it and the A / B switches accessible on top. Press one of the A / B switches and the other one pops up with a satisfying physical click, changing the audio source without any unwanted noises through the speakers. Cars aren't the perfect environment in which to do a thorough test of a component's pristine audio quality, but so far I have zero complaints about any degradation of the signal. It sure works a lot better than when I tried using an ordinary headphone splitter to merge the two signals into one; that attempt ended up generating a ton of horrible noise as the two signals competed with and interfered with each other, and apparently could have severely damaged my audio equipment, despite the seller's assurance that their headphone splitter could be safely used that way! I've subsequently learned that when you need to send multiple audio sources to one set of speakers, it's much better to either use a mixer, which can safely merge audio signals, or use a switch box like this one. For my purposes, this was the cheapest and easiest solution.

Just what I was looking for. I’ve lost all hearing in one ear. Trying to learn piano (electric) via online lessons, but too frustrating to have to remove my one earplug from the ipad to the piano and back again. I suppose a y connector might also work, but this works for me now. No glitches of any kind.

Good. Everything just seems logical. Used to switch between headphones and speakers on my gaming pc, i'm writing this review after using it for a day. Feels sturdy and well-made. Very light. Looks good; small, black, only slightly clunky. It has little rubber feet on the bottom to stop it from sliding, but they don't work. The buttons work well, pressing one releases the other. They're labeled A and B by default, there's room to add a label. One major problem is that it makes the audio noticeably quieter, at least for my headphones. Not sure why this is. My speakers are only slightly quieter, but my system volume needs to be at 100% to get a good volume (loud but doesn't hurt my ears) on the headphones, whereas they're extremely loud when i just plug them into my pc. It's not really a big deal, i think it might come from the added cable length from the audio cord going from the pc to the switch. It doesn't come with a cord, you will need to plug at least one male/male 3.5mm cord into it as well as your other devices (depending on how you use it. I recommend this, it works perfectly for my purposes.

No issues with this, it's a bit small but no problem. The case is made from sturdy hard plastic, and it has plastic feet to help keep it from moving around. The switches work smoothly with no popping or hum. Just what I needed.

Easy to install, on a few days operation no problems. We use it to direct output from an internet radio to either an in-room music system with larger speakers or a small bluetooth speaker that can go outside.

I cannot recommend this product, when used with my laptop, audio Technica headphones and a Rodecaster Pro, there is a noise introduced that is unacceptable.

I have both a TV and an Amazon Echo tied into one sound system. I was looking for a manual way to be able to switch the input audio source. This little device does the trick and is easy to use.

When both of the ports are being used you can hear a quiet buzzing noise. Kinda annoying but other than that everything seems to work as intended.