Self-made network using huge air core coils and SHIZUKI capacitors (100 μF, 800 VDC). Storefront operation has been confirmed, but details such as frequency are unknown (Fujisawa Koshi)
Maintenance information: 2023.1.6 operation confirmed
Accessories: none
Main specifications: W198 x H105 x D330 mm 7.8 kg/unit (actual measurement)
A self-made network using 2 giant air core coils, 2 TKS oil conditioners, and 2 oil cons from unknown manufacturers. Storefront operation has been confirmed, but details such as frequency are unknown (Fujisawa Koshi)
Maintenance information: 2023.1.6 operation confirmed
Main specifications: W180 x H170 x D467 mm 14.3 kg/unit (actual measurement)
*Only one unit. Koizumi wireless 2-way network. The cross will be 3,000 Hz. It is recommended for those who want to create mono by making their own. The appearance is dull. (Eiji Tamura)
Maintenance information: 2021.11.18 sound sound confirmed
Accessories: No accessories
Main specifications: Impedance 8 Ω cross 3,000 Hz
Western Labo 2-way crossover network 597A dedicated network. If you use 597A, please give it a try. The exterior is dull over time and has small scratches (Satoshi Yonejima)
Maintenance information: 2023.7.28 Sound output operation confirmed
Accessories: There are no accessories
Main specifications: crossover 3khz W150 x H150 x D208 mm weight 3.7 kg