1. Introduce

 SL-A09M is the High End class D mono design, it is new product of digital amplifier board,use SMT decal of main IC,connection is very simple.High Power efficiency,Less heat. 2. Application ·        Power speaker·        Digital product·        Computer and laptop·        Portable product·        Wireless product·        TV, DVD and the other product　 3. Feature ·        1*50W output power in mono mode(4Ω THD=10%)·        High efficiency: Up to 90%·        Filterless class D amplifier·        Programmable gain(+22dB, +29.5dB, +36dB)·        High PSRR(90dB at 1KHz)·        Shutdown and mute control·        Integrated click-and-pop suppression·        Low 0.2% THD+N·        Current limit and thermal protection·        Available in thermally efficient, space-saving package: 56 pin TQFN·        The dimension is only 59mm*45mm