Owner's Manual
Page 18
... Type Advanced Yamaha Active Servo Technology Driver YST-SW305 20 cm (8") cone woofer, Magnetic shielding type x 2 YST-SW205 20 cm (8") cone woofer, Magnetic shielding type Amplifier Output YST-SW305 200W/5Ω YST-SW205 150W/5Ω Frequency Response YST-SW305 20 Hz to 160 Hz YST-SW205 23 Hz...Hz Power Consumption YST-SW305 80W YST-SW205 70W (In the standby mode: 0.8W) Dimensions (W x H x D) YST-SW305 235 mm x 585 mm x 445 mm (9-5/16" x 23" x 17-1/2") YST-SW205 235 mm x 485 mm x 402 mm (9-5/16" x 19-1/8" x 15-13/16") Weight YST-SW305 21 kg (46 lbs. 5 oz.) YST-SW205 15 ...
... Type Advanced Yamaha Active Servo Technology Driver YST-SW305 20 cm (8") cone woofer, Magnetic shielding type x 2 YST-SW205 20 cm (8") cone woofer, Magnetic shielding type Amplifier Output YST-SW305 200W/5Ω YST-SW205 150W/5Ω Frequency Response YST-SW305 20 Hz to 160 Hz YST-SW205 23 Hz...Hz Power Consumption YST-SW305 80W YST-SW205 70W (In the standby mode: 0.8W) Dimensions (W x H x D) YST-SW305 235 mm x 585 mm x 445 mm (9-5/16" x 23" x 17-1/2") YST-SW205 235 mm x 485 mm x 402 mm (9-5/16" x 19-1/8" x 15-13/16") Weight YST-SW305 21 kg (46 lbs. 5 oz.) YST-SW205 15 ...