HIFI audio signal switching selector XLR lossless distribution box 3 in 1 out, 1 in 3 out, for CD decoder amp active speakers

Pure aluminum shell brand signal line Swiss REAN XLR seat Taiwan imported selection switch Japanese imported solder hand-made by old enthusiasts = audiophile signal switcher. Name: Two-channel audio signal switcher (lossless switching) Audio Format: Balanced Analog Signal Connecting wire: balanced audio cable (XLR signal cable) Scope of application: 1. Switch between signal sources such as CD players, digital broadcasting, set-top boxes, radios, decoders, etc. and power amplifiers (or active speakers); 2. Switch between the front and rear stages of the power amplifier.