large capacity battery, USB/ SD card interface, bluetooth, audio digital Cara OK dual microphone input, and Guitar input, a dual wireless handheld microphone , Microphone Proirity, hand pull rod ....
KAWAN BERSAMA ELECTRONIC is an Indonesian Company . It is located in Jakarta, Indonesia, specialized in R& D and manufacture of electronic products including professional conference microphone, ....
UHF 600-928MHz Frequency range. True diversity receiver, clear the dead spot. Digital piolt technology, super anti-jamming capability PLL Synthesized circuit Pre-set 200 selectable frequencies. ....
 barrel launcher:  transmitter frequency stability: less than 30PPM  Dynamic range: e100DB, A- weighted  Frequency range: 50HZ-15KHZ  Maximum input sound pressure: 130DB SPL  ....
SPECIFICATION: Model 8ohms Stereo Power ( RMS / T.H.D.1% ) 1200Wx2 4ohms Stereo Power ( RMS / T.H.D.1% ) 1900Wx2 2ohms Stereo Power ( EIA / T.H.D.1% ) 2100Wx2 8ohms Bridge Power ( RMS / T.H.D.1....
Digital Stereo & Echo Mixing * Professional Karaoke system * low noise and low distortion * high power output amplifier * digital echo with effect enhance funtion Output Power: ( P.M.P.O) : ....
REXYONKYO CS-450V MKII 1.2ways 3 speakers, bass reflect type 2.Max allowable input: 450W 3.245mm cone-type( woofer) , 76mm cone-typex2( tweeter) 4.impedance: 8ohms 5.frequency range: 48Hz~ ....
features: * 61keys/ 49keys piano * have 5ful scale, 40demo songs, 100kinds of rhythm, 128kinds of tone * Midi interface, External speaker out, Earphone jack * Power supply: AA batteries x4( not....