Yunsheng bring new amplifier debut PALM EXPO 09

On the morning of 28 may, at its eighteenth session, "China international professional audio • lighting • musical instruments and technical exhibition" (PALMEXPO2009) in Beijing International Exhibition Center and the airport Grand opening. This exhibition exhibitors will reach more than 1100; exhibition area increased by 20%, to reach 85000 square meters. The number of exhibitors, exhibition area and the exhibition organizing history since most of the world-wide similar exhibition exhibition scale dominate. The exhibition will cover professional audio, professional lighting, stage machinery, conference systems, video systems, public address system, musical instruments, equipment and supplies, tens of thousands of new exhibits will be fully concentrated presentation of the latest achievements in the field. PALM EXPO 2009 exhibition-yunsheng booth at this year's China International sound, lighting, music and technology exhibition, Guangzhou Yunsheng Electronics Co., Ltd. with its numerous power amplifier debut, in this exhibition the main exhibit yunsheng electronics products including the ABP TM400Q professional power amplifier, ABP PLD13Q PLD series power amplifiers. Yunsheng power amplifier uses a new high efficiency switching power supply, smaller, has a wide range of operating voltage and also uses a high-speed large-capacity capacitor energy storage, so that the whole machine more excellent bass tone, more powerful, secondly yunsheng series power amplifiers are grass used on thermal stability of the power of pipes. ABP TM400Q professional power amplifier ABP TM400Q professional power amplifier