Active subwoofer with 20cm woofer unit. Built-in 50W power amplifier, simple design with volume and power switch on the back. Advanced Yamaha Active Servo Technology 2 reproduces from 28Hz while being small (Yasuhito Koshihama)
Maintenance information: 2021.10.16 Storefront operation confirmed
Accessories: commentary, connection cable
Main Specifications: Advanced Yamaha Active Servo Technology 2 Output 50W Playback Frequency Band 28Hz to 200Hz Speaker Unit 20cm Cone Type (Non-Magnetic) 291W × 292H × 341Dmm 8.5kg