*Currently on sale. An active subwoofer designed for music playback. In order to achieve sound accuracy, an orthodox sealed cabinet was used. Instead of emphasized bass, it reproduces well-braked bass. There are scratches and bumps on the exterior. Serial 1003476IA (Satoshi Yonejima)
Maintenance Information: 2023.6.13 Sweep Test Good
Accessories: saran net
Main specifications: sealed active subwoofer low pass filter function (variable between 50 and 150 Hz) 4 ohms W300 x H320 x D390 mm 15.5 kg