Features: 
 * 2-channel, the maximum per channel RMS Power 100W (4Ω load), with a total RMS power of 200 watts. 
 * Through the jumper and easily to the two-channel amplifier into a 200W (8Ω load) of the single-channel amplifier. 
 * The board has integrated switching power supply, convenient support to a variety of systems. 
 * High power conversion efficiency, power efficiency and power amplifier are part of more than 92%. 
 * Analog input interface for easy connection with most audio equipment, directly compatible with DVD output. 
 * DC negative feedback topology, the frequency response performance, frequency response range of 6Hz ~ 20KHz. 
 * SNR greater than 85dB. 
 * Dynamic Range greater than 100dB. 
 * Voice is sweet, comparable to the CPI amplifier, no other digital amplifier that dry feeling stiff. 
 * Low equivalent output impedance, small to a few mΩ, to ensure high damping speaker. 
 * High power supply rejection ratio, power supply for harsh environments. 
 * Mute control interface with easy access to peripheral control amplifier mute state. 
 * Power surge protection without relays. 
 * No short-circuit protection relays. Short circuit auto recovery after withdrawal. 
 * Each channel is working with independent LED status indicator, to indicate the working status of the channel (including working properly, start delay, short circuit protection, power supply not normal several states.) 
 * Small size, 115mm X 240mm X 38mm in size, so that it can be easily integrated into a variety of appliances and equipment, the assembly can also be used to active speakers.