Attenuatore relè controllo volume IR 2 RCA 10K, 22K, 50K A LED matrice 4 ingressi

This is a stereo version (2 channels) with 4 switchable inputs (4 inputs x 2 channels). A set with an LED matrix. The brightness is adjustable, and you can also turn off the display. By eliminating any active electronics, a very clear and open sound is maintained.

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