★Output power: 55WX2;

★Peak power:850W;
★Speaker:12 inch or 15 inch  treble,12 inch or 15 inch bass

★Indicated impedance:4Ω;

★Professional theater speaker design,elegant and practical 
★Compatible PC/VCD/DVD/CD/TUNER/TAPE/TV and other audio input;
★Built-in Hi-Fi amplifier,independant adjustion for treble and bass;

★Built-in Karaoke function and echo adjustion;