Little Bear MC2 Mini 2-Way Fully Balanced XLR/RCA Audio Converter Swit– doukaudio

Warm Tips Compatible with most audio devices, but cannot guarantee 100%. If there exists common ground noise, please add an isolation module between MC2 and your device. Features Small and charming size, but the commonly used interface complete, support full-balanced audio signal and single-ended audio signal condition

Douk Audio MC1022 Mini 2-Way Stereo RCA Audio Switcher Box A/B Manual – doukaudio

Little Bear MC2 Mini 2-Way Fully Balanced XLR/RCA Audio Converter Swit– doukaudio

ONE Little Bear MC3 2-IN-2-OUT XLR Balanced/RCA Converter Audio Selector Splitter Box Passive Preamp XLR to RCA Switch : Electronics

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Little Bear MC3 3-IN-3-OUT XLR Balanced / RCA Stereo Converter Audio S– doukaudio

Nobsound Little Bear MC1022 Mini 2(1)-in-1(2)-Out RCA Stereo Audio Switch Audio Switcher Passive Speaker Manual Selector Splitter Box Audio Sharing

Nobsound Little Bear MC2 Mini Fully-balanced/Single-ended Passive Preamp; Hi-Fi Pre-amplifier; XLR/RCA Volume Controller for Active Monitor Speakers

How to use? 1. Wire your player to the balanced(XLR) or unbalanced(RCA) INPUT interface, and the output interface wire to your power amplifiers 2. Rotating the INPUT/OUTPUT switch to select which player or power amplifier you need to use. Then you can compare the devices sound.