Douk Audio MC102 Mini 2-way 3.5 mm Stereo Audio Switcher Box Passive Headphone Jack Splitter Selector

Warm Tips Compatible with most audio devices, but cannot guarantee 100%. If there exists common ground noise, please add an isolation module between MC102 and your device. Introduction MC102 is a 2-IN-1-OUT / 1-IN-2-OUT audio selector designed for customers have several audio sources and outputs. You can use two audio sources like computer, phone, music player as inputs connected with A/B port, and use one audio output like active speakers, headphones connected with IN/OUT port. Besides, you can also use one audio source connected with IN/OUT port and two audio outputs connected with A/B port.   Passive device, Simple and do not have to worry about sound effect, pure DIY manual welding.     What's more, it's A/B selector makes it easier to select devices you want to use and compare their sound performance. Features 2-IN-1-OUT (switch audio sources) / 1-IN-2-OUT (switch audio outputs) Input (3.5mm) connections: Computer / Phone / Music player. etc. Output (3.5mm) connections: Active speaker / Headphone / Amplifier. etc. High quality volume control knob; Smoothly control the volume Mute button; Mute the device with just one key; Very useful for special conditions A / B button; Can conveniently select the device you want to use as the audio input or output No power and additional software required Hot-swappable (no need to reboot devices) Compact and super mini size; Easy to place and suitable for your desktop and office Parameters Interfaces: 3 * 3.5 mm jack Knob and key: 1 * volume knob; 1 * A/B selector; 1 * mute botton Dimensions: L82 * W55 * H20 mm Weight: 100g Packing List 1*MC102 Audio Switcher Box