THE CIMPLE CO 4-Way RCA Switcher Kit - 4-In/1-Out A/V Switch Box for Composite Video and Audio - A/B RCA Splitter and Selector Switch - Retro Game Console Switcher Box with Cable, Black

Seems to be well made and functions perfectly. It's been holding up to kittens walking all over it, so it seems durable enough. Provides a good clean signal both ways, whether you're going 2in-1out or 1i-2o. The physical switches provide a nice solid feedback. Seem like they'll last a while. You can also cut feed completely if you hit both switches at the same time, opening the circuit in each switch, allowing no signal. Wish I bought the 4-1 instead.

Switching between my turntable and my tv audio into my EQ and power amp. Works perfectly. No noise.

Now-a-days, my audiophile endeavors (as compared to the past) have been confined to a desktop PC environment. Thus, I have to look for small components and speakers to fit where they may in this arrangement. I was using two DAC units (digital to analog converters) and had to switch back and forth by unplugging and plugging in the RCA inputs going to my powered speakers. Of course, this eventually became a hassle as I stopped, stood up and reached to the shelf that the DAC's were on. I had been eying various RCA switchers in the past - some very expensive, others inexpensive. My main concern was not experiencing signal loss or degradation. So I took a chance on purchasing this 2 port video/audio switcher (I am only using the audio inputs - not the video inputs). When it arrived, the construction quality is on par with what you'd expect in this price range. And to be honest, I wasn't expecting much - but I was totally (positively) surprised at this little baby. After connecting both DAC's and switching back and forth between the two, I could discern no difference or degradation in sound qualities (and I consider myself a critical listener). Additionally, I love the push buttons in the front of the unit that allows you to switch between units. This was very convenient, while the RCA cables from the DAC's were connected in the rear. It should also be noted that although this switcher has a compact signature (size), it's large enough to prevent cables (no matter how heavy) from moving the unit around. And for those of you who have tried the various very small mini switchers on the market, getting them to stay in one place after cables have been attached, can be tricky. So for what this is - meaning the ridiculous cheap price you pay for this device, and for what it does - I'm giving it 5 stars.

I like it when things just work. This works. No bells or whistles, just A&B

2 port switcher added a rippling noise to the video at first. I thought I got a bad unit, but it was the composite cable that was included which is total garbage. After buying a replacement cable everything is working great and does exactly what I needed it to do. Approach buying this like there is no included cable.