2-Way RCA Stereo Audio Switch Input Signal Source Switcher Selector Splitter Box（2 in 1 Out / 1 in 2 Out）-RC21

The media could not be loaded. Hey these little line volume controls have imprested me using them for a custom ultimate extreme home theater system with Dolby Atmos and DTS and all the formats that Dolby can dish out along with stereo these volume controls have really impressed me just an idea that I came up with to help control the line volume for all eight 5.1 surround sound systems being used as one complete system the reason why I'm doing this 2 give me more channels so I'm using these systems to do this project which has never been heard of it's a first all this was an experiment and it paid off and these volume controls here was just an extra idea that I came up with did not know that it would work but it did the control has two line in and one line out so you can connect something else to that line if you want to if you have one line on your radio these line volume controls are working great for this project it turns the surround sound system lines up and down or shut them off and not only that they control the uppers and the lowers and the very low all in one each volume I didn't know it would work but it did so if you have an idea or something or you just need an extra line to hook up a DVD player CD player classic cassette tape deck or any thing like that in between then this volume control may work for you because I know it's working for me but it is on the cheaper in but it has great potential it doesn't look all that great it's not all that fancy but it'll get the job done so I recommend it give it a try as you can see and hear it's working for me so enjoy I'm out of here later

I bought this to split sound between my receiver and my PC to my Subwoofer. Being able to mute is priceless when my PC is off because it has a hum, but this solved the problem. The gain knob works as described. If you have feedback, its either the wiring or your audio output signal. I don't have to use a noise isolator for this.

I bought this audio switcher for my Pyle PCA3 Mini Amplifier for additional audio sources like an audio mixer and a cassette tape player It sounds very good.

I decided to order this because the audio version is 2x the price, and i figured if it was noisy id solder a ground wire somewhere and it would probably go away.No noise, high quality construction, works fine for audio only as expected. And honestly i ap[appreciate not having yet another gain adjustment on my system/in the signal path. My reciever stays set, i adjust volume and eq from either a usb interface/DAC, or a phono preamp.I want as few things mucking about between my preamps and amps as possible.

Good product, well built and good design. Would be nice if hook-up cables were offered, instead of having to do more shopping. Different length and quality cables could be bundled with potentially different pricing.

My experience with the Cimple CO 2 Way Switch with very little use until had time to listen to my CD player and internet radio, the switch unreliable and often just a hum. This switch so far appears to be more reliable. Will let you know if not BUT not sure how a volume control would work especially with no power...and it doesn't work!!! BUT not needed with controls on components. Bought for the ability to switch easily and hoping it holds up and consistently works. Meets my needs.///Unfortunately very disappointed. Quit working 2nd day. Going optical with connection needed.

1. It will only play on set of speakers at a time, you can not play both set of speakers at the same time. The button on the left controls which set of speakers you want to listen to.2. The buton on the left turns on the speaker you selected to listen to, it doesnt indicate which position the button need to be for it to be turned on.Why is this frustrating to me? I bought a new AV receiver/amp and I cannot get the B speakers to work, since it does not indicate which position the button needs to be in to connect the speaker of choice I need to do a lot of running back and forth to see if its on or not, would be helpfull to indicate on or off.

I bought this device because I had another one from a different brand that was giving me a lot of problems. Once turned on I was getting this constant annoying humming. But as soon plugged in this one it worked like a charm. No more humming and hissing. I'm really satisfied with this product and won't hesitate to recommend it to anyone looking for is kind of device.