РЕЗОНАНС

portable speaker,mp3 speaker Frequency response: 150Hz-18 KHz; S/N:≥60dB THD:0.5%;(1W,1KHZ) Output Power: 3WMAX; Rated impe Power: 5V/500mA adapter or 5V USB port from PC/MAC; Audio interface: Mini USB port (No standard); The size and shape of RS2 can be originated freely as you like because of the advanced technology. The audio quality maintains the same level no matter whether it is large or small. RS2 embodies fashion, imagination, interest and portability incisively and vividly. RS2 exploits new times that high quality audio equipments are joining in the trend of fashion and portability. RS2 is not only just an audio box, but it is a new stylistic product of audio frequency. It is very small and is used to furnish audio frequency for PC, music mobile phone, Mp3, Mp4, CD, palm players and other portable fixtures.