Mini Audio Mixer Stereo USB Interface For Smartphone Recording

Mini Audio Mixer Stereo USB Interface For Smartphone Recording Description

Mini Audio Mixer Stereo USB Interface For Smartphone Recording Description
Compact 4-channel stereo audio mixer with four stereo RCA inputs and one stereo RCA output.
No external power supply required; passive design for simple, reliable operation.
IN 1-4: Each input level is independently adjustable via 100K ohm potentiometers.
4 stereo RCA input groups and 1 stereo RCA output group for flexible source routing.
Compatible with a wide range of devices including CD players, cassette decks, computers, mobile phones, tablets, and other RCA equipment.
Use this compact mixer to route RCA sources to amplifiers, speakers, or other audio outputs.
Use case scenarios:
- Home entertainment: blend audio from a CD player, computer, and phone into a single speaker system.
- Office or classroom: switch between laptop and tablet audio into a shared speaker or projector system.
- Small events or hobby projects: feed multiple sources into a PA system or recording device.