BOSE passive subwoofer It contributes to the low range support of the company 101. It is easy to use by simply connecting it between the amplifier and the speaker. Overall dullness, feeling of use (Sasaki Shota)
Maintenance information: 2021.11.14 sweep test good
Accessories: None
Main specifications: Passive subwoofer 8Ω W368 × H193 × D203mm