E-14SPECIFICATIONSType ............... Advanced Yamaha Active Servo TechnologyDriver ............................................. 20 cm (8”) cone woofer,Magnetic shielding typeAmplifier Output .................................................. 100W/5ΩFrequency Response ............................... 30 Hz to 200 HzPower SupplyUSA and Canada models ....................... AC 120V, 60 HzU.K. and Europe models ........................ AC 230V, 50 HzAustralia model ....................................... AC 240V, 50 HzChina and General models........................................ AC 110/120/220/240V, 50/60 HzPower Consumption ................................................... 80W(In the standby mode: 0.8W)Dimensions (W x H x D) ...... 235 mm x 365 mm x 312 mm(9-5/16” x 14-7/20” x 12-5/16”)Weight .............................................. 9.5 kg (20 lbs. 15 oz.)Accessories .............................................. Nonskid pad x 4* Please note that all specifications are subject to changewithout notice.