2.0 speaker Play Audio files (MP3,WMA, etc.) from

2.0 SPEAKER Special function : Play Audio files (MP3,WMA, etc.) from USB devices or SD/MMC/MS Card directly Play Video files (AVI, DIVX ,ect.)from USB devices or SD/MMC/MS Card directly by connection through the built-in Video output to Video input of monitor/TV With AUX/PC/Karaoke: 2 groups input jack The choice of DSP sound stage 3 frequency division for treble, midrange , bass speaker drivers achieve the perfect playback of the timbre. Specification: Rated power: 2×60W Amplifier S/N Ratio(A weighted): =75dB THD (1W): <0.1% Speaker Drivers: 2×6.25"+1×1" Frequency response : 50 20KHz Sensitivity: 87dB Impedance: 8Ω Product size : 200(L)X300(W)X918(H)mm Packing size: 475(L)×352(W)×973(H)mm Loading quantity : 20'(28m3): 180sets, 40'(58m3):380sets, 40'HQ(68m3):430 sets