Currently sold. It uses a 20 cm caliber unit and a high-efficiency Class D amplifier manufactured by IcePower with a BTL configuration, and has good quality low frequency playback with good grain. In addition to the exterior and marks, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.4.2 operation confirmed
Accessories: saran net, power cable
Main specifications: impedance 8 ohms (4 layer voice coil) practical maximum input 150 W rated input 80 W maximum output 91 W frequency characteristics 40 Hz to 200 Hz W270 x H300 x D300 mm 9.6 kg