[EFFORTLESS CONTROL] 3 power amplifiers and 3 sets of stereo speakers can be independently selected, with the ability to sound simultaneously or individually.
[ENHANCED SIGNAL] Enjoy vacuum tube power amplifier signal preservation and stable switching without noise or interruption.
[VERSATILE USE] Connect up to 3 power amplifiers and sets of speakers, each channel supporting a maximum of 300W power output.
[EASY SETUP] Straightforward manual selection of input and output, with a solid metal shell for durability and no need for external power.
[CUSTOM AUDIO EXPERIENCE] Toggle between various speaker setups effortlessly with push-button switches for a customizable sound environment.