4-Zone Mixer Amplifier

PA Amplifier Feature: Built-in 4 zones, with individual zone selector and volume control2 lines, 3 MIC input, with individual volume control. MIC1 prior to other inputsWith individual bass and treble controlBuilt-in chime sound, with selectorIntelligent overheating and automatic short-circuit protectionOne bra-graph LED indicator to show working statusLow impedance 4-16Ωand constant voltage 70V and 100V both speaker outputsPower output terminals with back cover for safetyWith standard chassis design, 2U aluminum panel and human-friendly handle for easy operation and installationTechnical Specification: Model MPA-1090SMPA-1160SMPA-1260SInput Impedance AUX: 10Kohm, MIC: 600ohmInput Voltage AUX: 1V, MIC: 1.8mVLine Output 600ΩOutput Mode 70V, 100V or 4-16ΩOutput Power 90W160W260WFreq Response 40-20KHz±3dBS/N Ratio ≥96dBTHD ≤1% 1KHzPower Input AC220V/50-60HzFront Panel Aluminium alloy panelDimension 483*448*90mmWeight 13.5kg15kg18kg