*Currently sold. Yamaha subwoofer It is a model that achieves 25 Hz low frequency playback with an internal volume of 22L, and can reproduce from 50 Hz to 200 Hz. This item is recommended for those who want to add volume to the low frequencies. Serial F527685VX (Takasaki Atsushi)
Maintenance information: 2025.9.4 sound output confirmed
Accessories: instruction manual, original box
Main specifications: W210 x H475 x D360 mm weight 10 kg