Input 2 groups or 3 groups of RCA signals, and pass through the ALPS band switch (or Taiwan-made high-quality band switch) lossless switching (the process of switching the signal is first on and then off, the advantage of this is that the signal conversion process will not produce noise such as popping, this is over The domestic band switch and inferior switch can't do it) and then choose one signal to transmit to the next level through the output RCA socket, which is convenient for users with multiple audio sources. One power amplifier can be matched with multiple sets of audio sources.
The RCA seat adopts the CMC 816U pure copper gold-plated socket imported from the United States, all-aluminum casing, and all-aluminum knobs. The wiring assembly is professional and reasonable, neat and beautiful.
