※Unused item. I opened it for a photo shoot. This is a 5,000 Hz crossover network. The specifications are particular about parts such as air core coils and film capacitors. (FUJISAWA KOSHI)
Maintenance information: 2026.1.20 Operation confirmed
Accessories: instruction manual, original box, locking screw
Key Specifications: Crossover 5,000 Hz W94.5 × H26 × D73.5 mm