Douk Audio MC1034 Portable 3-Way 3.5mm AUX Audio Switcher, Audio Selector for Headphones, Speakers, and Microphones

Parameters Audio input / output: 3.5mm (TRS) + 3.5mm(TRRS) TRRS interface: to connect the headsets that with microphone TRS interface: to connect headphone and microphone separately Microphone impedance: 2.4-10K ohm Operation mode: 3-IN-2-OUT / 2-IN-3-OUT Volume Control: only control stereo output (excluding Microphone) Microphone mute function: support Channel select switch: support Working mode: passive (no need for power) Dimensions(W*D*H): 150*119*40mm / 5.91*4.69*1.57in Package dimensions(W*D*H): 230*180*80mm / 9.06*7.09*3.15in Net weight: 300g / 0.66lb Package weight: 400g / 0.88lb Warm tips Different kinds of headphone (without microphone) and headset (with microphone) with different connections and should be connected to correct interface, please refer to the connection diagram. MC1034 can be used as a pure audio switcher, supports 3-IN-2-OUT and 2-IN-3-OUT working mode, but the volume control only can work normally in 3-IN-2-OUT mode. MC1034 can only connect one microphone when working in 2-IN-3-OUT, because the separate TRS interface doesn't support microphone input. Packing List 1*MC1034 Audio Switcher 3*TRRS AUX Cable 1*TRS AUX Cable

• Multi-Device Audio Switching: Easily switch between headphones, speakers, and microphones with 3-way 3.5mm AUX inputs, offering flexibility for various audio setups.
• Compact & Portable Design: Lightweight and space-saving, this audio switcher is perfect for home, office, or travel use, providing a portable solution for your audio switching needs.
• High-Quality Sound Transfer: Built with premium components for clear, high-fidelity audio, ensuring high-quality signal transmission and minimal distortion.
• User-Friendly Operation: The intuitive buttons and LED indicators make switching between audio sources effortless, making it ideal for both casual and professional use.
• Wide Compatibility: Compatible with various 3.5mm AUX audio devices such as headphones, speakers, and microphones, suitable for a range of audio applications.