Sinewave Electronics Co., Limited  

Product Name: PA5500 5channel 500W/100V/Channel PA Amplifier Array Model NO.: PA5500 Condition: New Type: Public Address System Trademark: Sinewave Transport Package: Paper Carton Origin: China Product Description PA5500 5channel 500W/100V/channel 5unit in one case, mono amp every unitFEATURES:1.500W constant voltage amp, RMS power, transformerless output2.24hourscontinuous running design, high stability3.220V or 110V 50Hz or 60Hz ac supply selected4.All aluminum case, good look high heat dissipation performance.5.Power on auto diagnostic function, full protection inside.6.4u panel height ,148mm body height ,360mm body length, 400mm total length.7.RS485 remote control and status reply.8.Auto temperature control system, fan speed and amp gain changed when high temperature.9. power level auto control system, delivery out power auto limited.10.Class D Balance To Balance technology supported, high switching frequency, lower EMI, better amplified signal output.11.monitor speaker inside, monitor the output level and input signal12.low pass filers and high cut filters inside, suit for broadcast application.Specifications:Power Source110Vac or 220Vac 50Hz/60HzDiagramBalance To BalanceClass DInput5 channelRca unbalance input1.0VrmsPhoniex balance input 0.775VrmsRated Power5channel 500W/20Ω,100Vrms outputFrequency Response75Hz-15KHz +1dB/-1dB(activefilter available)THD0.5% at rated powerProtectionOCP/OVP/UVP/DCP/OTP,thermalauto gain control, over current auto gain controlS/N100dBControlRS485 control and status reply, amplifier stage on/off control, amplifier status reply on RS485LED IndictorAmplifierready(GREEN)Overtemperature(RED),auto diagnostic ok(GREEN)Input signal level(GREEN/YELLOW/RED)Monitor2cm 8Ωspeaker,panelmonitorvolumeadjustMainVolumePanelmain volume adjustCoolingAluminumcase cooling and auto fan coolingOperating Temperature-10 to +40ºCDimensions400mm(Length)X471mm(Width)X178mm(height)Weight22.5Kg