Maintained! It is a network equipped with a rotary switch type attenuator mounted on the company's Laguna and 9845 monitors. You can see the exterior, dullness, paint peeling, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.11.13 Maintained (coil adhesion failure adhesion repair attenuator SW cleaning
(Crossover check OK)
Accessories: none
Key Specifications: Crossover 500hz impedance 16Ω