Comes with original box! Crossover 5000 Hz board. Compatible with the company's channel divider F-5/F-15/F-15L. The attenuation slope can be changed to -12 dB/oct and -18 dB/oct with an internal switch (Murakoshi Yoichi)
Accessories: original box
Main specifications: Attenuation characteristics: -12, -18 dB/OCT switching 5000 Hz