Features: 1¡¤Real 2 * 50W Stereo circuit design; 2¡¤The internal parallel the fever Philips 6600uf filter capacitor (reservoir) to meet the power needs of bursting, voice switching power supply side to solve delicate problems; 4¡¤thereby achieving high-level?? all original parts manufacturing; 4¡¤advanced oxidation process grain pull aluminum shell; 5¡¤Delta OEM DC24V 4.5A (108W) power supply, over-current point 6A.