mixer

This is a Behringer X2222USB audio mixer with 22 inputs and full control of each input. Just plug into the external speaker jacks of your radios, connect a set of speakers or headphones and you can listen to up to 22 radios at once. Each radio level can be controlled by the mixer's slider...

As promised, I am selling the items I am not using in the Shack for Scanner/Ham Sound Mixing. These items are ALL "LIKE NEW" Purchased Jan 27, 2023, all from Amazon. Selling as a COMPLETE PACKAGE with ALL CABLES needed to run out of your scanners/radios. You have everything you need in this...

Hey all, I am in a senior capstone group with the objective to create an RF mixer capable of going to (at least) the 2400-2483.5 MHz range. My group's focus has been to use a double balanced diode mixing circuit to achieve this. The difficulties in this has been finding a relevant schematic to...

I am setting up a small system that consists of a Kenwood TM-V71A dual band and a Uniden SDS200 scanner. I would like to monitor both radios simultaneously through a mixer; one signal in one ear, the other in the other ear. When something of interests presents itself, I want to simply turn...

Audio Quality and Control Most scanners and ham radios have mediocre speakers and audio amps. For example my 2 ICOM HF Ham rigs have 3 watt audio amps with 10% Total Harmonic distortion (10% THD). With speakers facing upward, the resulting audio can leave a lot to be desired. Many scanners have...