PORTABLE MEETING WIRELESS KREZT WAS 212 (12inchix2 double)

System Loudspeaker : 12 inch x 2 Power : 400W Distortion : 115dB (1W/1M) Impedance : 4 Input Signal : MIC x3 100mV (600 ) LINE IN 1.0V (1k) Output Signal : LINE OUT 1.0V (1k ) Power supply : AC: 110V-250V DC: 12V-20Ax 1 Current consumption: 12A (MAX) Dimension : 40x30x88 cm Weight : 34 Kgs Body : Wooden and Iron Receiver Frequency : UHF 450-960 MHz Frequency stability : 30TBM Distortion : 0.5 Sensitivity : 40Hz~15 KHz S/N Ration : 90Db Frequency stability: quartz Transmitter Transmit Power : 30 mw Harmonic Ratio : 45 Frequency stability: 30TBM Distortion : 0 .5 Modulate : Fe3 Voltage : DC 9V or 1.5V Current consumption: 30 Ma