Page 4
FEATURES > 3 MIC inputs, 3 AUX inputs and 1 AUX output > 1 MIC-connection and Chime button on the front panel with priority-function > Treble and bass controller, Main volume controller > 7 segments level indicator and fault indicator >...
Page 5
4. Treble Control A rotated knob to increase or lower high frequency of main mix. Turn this knob clockwise to boost high frequency. The control has a shelving response giving 12dB of boost or cut at 10kHz. 5. Bass Control A rotated knob to increase or lower low frequency of main mix.
Page 6
REAL PANEL DESCRIPTION 20 21 22 23 16. Mute Control Mic1 and Chime input with priority-function, mute other input automatically. This control signal attenu- ation between 0 and -30dB. 17. Mic2 And Mic3 Inputs Connect your microphones here with 6.35mm jack-plug. Please use a low impedance microphone and a properly wired cable for best results.
Page 7
TECHNICAL PARAMETER Model ST2120BC ST2180BC ST2250BC ST2350BC ST2500BC ST2650BC Output Power 120W, RMS 180W, RMS 250W, RMS 350W, RMS 500W, RMS 650W, RMS Output Type 70V, 100V or 4-16 Mic Input 5mV, 600 ohm Line Input 300mV, 10k ohm Frequency...
Need help?
Do you have a question about the ST2120BC and is the answer not in the manual?
Questions and answers