The disposal price has been reduced. Member prices are not applicable. 2025/7/16 sales price 40,000 yen Arrived for the first time in about 4 years! Accuphase F-20/F-25 frequency board It's for 70 Hz, which is rare (Oikawa Tetsuji)
Maintenance information: 2025.7.16 Operation confirmed
Accessories: original box, instruction manual
Main specifications: Compatible models F-20/F-25/F-25V crossover frequency 70 Hz
Arrived for the first time in about 5 years! Accuphase chandelier board. Crossover 180 Hz. Compatible with channel dividers such as F-20 and F-25 (Oikawa Tetsuji)
Maintenance information: 2025.7.16 Operation confirmed
Accessories: none
Main specifications: Compatible models F-20/F-25/F-25V crossover 180 Hz
Comes with original box Accuphase chandelier board. Crossover 3500 Hz. Compatible with channel dividers such as F-20 and F-25 (Oikawa Tetsuji)
Maintenance information: 2025.7.16 Operation confirmed
Accessories: original box, instruction manual
Main specifications: Compatible models F-20/F-25/F-25V crossover 3500 Hz
Crossover board for F-5/F-15. The crossover frequency is 300 Hz. The attenuation slope can be changed with an internal switch (Murakoshi Yoichi)
Maintenance information: 2024.10.21 sound output confirmed
Accessories: original box (CB800)
Main specifications: 300Hz attenuation slope 12dB/18dB switchable
The price has been reduced! 2024/4/3 sales price 15,000 yen This is a crossover board crossover frequency of 300 Hz for the F-5/F-15. The damping slope can be changed with an internal switch (Tamura Eiji)
Maintenance information: 2024.4.3 operation confirmed (can be checked with F-15)
Accessories: original box
Main specifications: 300Hz attenuation slope 12dB/18dB switchable
The price has been reduced! 2024/4/3 sales price 15,000 yen A rare 1,400Hz frequency board is in stock! It seems to be an Accuphase special order item. A crossover board that can be used for the F-5/F-15. The damping slope can be changed with an internal switch (Tamura Eiji)
Maintenance information: 2024.4.3 operation confirmed (can be checked with F-15)
Accessories: No accessories
Main specifications: 1400 Hz attenuation slope 12 dB/18 dB switchable
Optional channel divider board for 290Hz Accuphase. This board is for the F-20, F-25, and F-25V. Operation has been confirmed on the F-20 (Kojima Yosuke)
Accessories: instruction manual, fixing screws, original box
Main specifications: Crossover frequency 290 Hz compatible with F-20, F-25, and F-25V
Frequency board for the Accuphase channel divider F-20 and F-25. It is for the 7000 Hz crossover, which is essential for 3-way configurations. There is a stain on the original box. (YONEJIMA Satoshi)
Maintenance information: 2023.11.4 operation confirmed
Accessories: instruction manual, original box
Key Specifications: Chandeva Board for Crossover 7000Hz