※Since it is cheap, it will be handed over as is. It is a linear power speaker that uses an edgeless structure with the edge of the diaphragm removed. Adopting an edgeless structure, it exhibits extremely high linearity even for large input signals, and powerful sound can be reproduced even with small-aperture speakers. There is a feeling of use on the exterior, such as threads and dullness (Mizusaki Ryo)
Maintenance information: 2026.4.1 sound output confirmed
Accessories: original box
Main specifications: W140 x H230 x D163 mm weight 2,8 kg/unit (actual measurement)