Foshan Seide Audio Co., Ltd. keeps improving technology and our new Class D amplifier of high power is planned to be lunched in August, 2013. The power range is 250W×2 to 2500W×2 of 8 ohm. At the same time, subseries of three channels, four channels, five channels, six channels and eight channels of 88mm~132mm height is coming out. We pursue the tone quality and stability of the digital amplifier we produced, and they are applicable to various kinds of sound amplification. Keep focusing on us... We are determined to develop ourselves to be a well-known company for the coming centuries. Hope More clients and audio product amateurs join us. Looking forward to it......