Using switched 1/4" jack....switching guitar cab from stereo to mono - Techtalk Speaker Building, Audio, Video Discussion Forum
![switches - Quick question. Will this mono/stereo switch system work on my mixer panel? - Electrical Engineering Stack Exchange switches - Quick question. Will this mono/stereo switch system work on my mixer panel? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/uPzqj.png)
switches - Quick question. Will this mono/stereo switch system work on my mixer panel? - Electrical Engineering Stack Exchange
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Rca Input 4 Channels Stereo/mono Switch Mini Headphone Ultra-compact Amplifier 6.35mm/3.5mm Stereo Output - Pro Audio Recording - AliExpress
![Pronomic PDI-20 passive stereo DI-Box - frequency range: 15 Hz - 30 kHz - stereo/mono switch - pad switch - ground lift - black : Amazon.de: Musical Instruments & DJ Pronomic PDI-20 passive stereo DI-Box - frequency range: 15 Hz - 30 kHz - stereo/mono switch - pad switch - ground lift - black : Amazon.de: Musical Instruments & DJ](https://m.media-amazon.com/images/I/616kaMW8CXL.jpg)