A line selector that can be easily switched with an RCA connection. It can also be used for 4 input systems, 1 output system, or 1 reverse input system, and 4 output systems, making it easy to switch between multiple amplifiers and sources, making it easy to switch between multiple amplifiers and sources. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Hiura Katsuji)
Maintenance information: 2025.12.27 continuity confirmed
Accessories: none
Main specifications: 1 system/4 system input/output W160 x H65 x D95 mm 530 g