YST-SW2153YST-SW215 SPECIFICATIONS /Type / Advanced Yamaha Active Servo TechnologyOutput Power / 120 W (100 Hz, 5 Ω, 10% T.H.D.)Input Sensitivity /INPUT1 (SP) ............................... 1 V (50 Hz, 120 W / 5 Ω, L + R)INPUT2 (PJ) ........................... 50 mV (50 Hz, 120 W / 5 Ω, L + R)Input Impedance /INPUT1 (SP) ....................................................................... 2.2 kΩINPUT2 (PJ) ......................................................................... 12 kΩFrequency Response / 28 Hz to 200 HzDriver / 8" (20 cm) cone, Magnetic Shielding TypeInput Section /INPUT1 .............................................................. Speaker TerminalINPUT2 .................................................................... RCA Pin JackOperation Section /Front Panel ....... STANDBY/ON Switch, B.A.S.S. Switch, VolumeControl, High Cut Control, LED IndicatorRear Panel ....... Power Switch, Auto Standby Switch (HIGH /LOW / OFF), Phase Switch (NORM / REV),Voltage Selector (R, T, K models only)Power Supply /U, C models ........................................................ AC 120 V, 60 HzA model ............................................................... AC 240 V, 50 HzB, G models ........................................................ AC 230 V, 50 HzR, T, K models ................... AC 240 / 220 / 120 / 110 V, 50/60 HzJ model .......................................................... AC 100 V, 50/60 HzPower Consumption /U, C, A, B, G, R, T, K models ............................................... 95 WJ model .................................................................................. 70 WStandby Power Consumption / 0.5 WDimensions / (W x H x D) ................. 290 x 360 x 322 mm(11-7/16" x 14-3/16" x 12-11/16")Weight / 11.5 kg (25 lbs. 6 oz.)FinishCherry Color ............................... U, C, A, B, G, R, T, K, J modelsBlack Color ...................................... U, C, A, B, G, R, T, J modelsAccessories /Subwoofer Cable (3 m) x 1 (J model), Speaker cable (4 m) x 2 (Jmodel), Nonskid Pad x 4* Specifications are subject to change without notice due to productimprovements.U .......... U.S.A. model C ...... Canadian modelA .......... Australian model B ...... British modelG .......... European model R ...... General modelT .......... Chinese model K ...... Korean modelJ ........... Japanese model• DIMENSIONS REAR PANELSA modelU, C models290(11-7/16") 322(12-11/16")295(11-5/8")27(1-1/16")290(11-7/16")70(2-3/4") 360(14-3/16")www . xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299http://www.xiaoyu163.comhttp://www.xiaoyu163.com