Sinewave Electronics Co., Limited  

Product Name: PA1000 Mono 1000W/100V Transformerless Amplifier Model NO.: PA1000 THD: 0.5% Application: Broadcast Speaker Material: metal Speaker System: Mono Operation Mode: Knob Control Hi-Fi: Not Hi-Fi Noise: 98dB Trademark: Sinewave Transport Package: Paper Carton Origin: China Product Description PA1000 mono 1000w/100v transformerless amplifierFEATURES:1.1000W constant voltage amp, RMS power, transformerless output2.24hourscontinuous running design, high stability3.220V or 110V 50Hz or 60Hz ac supply selected4.2Ucase, good look high heat dissipation performance.5.Power on auto diagnostic function, full protection inside.6.RS485 remote control and status reply.7.Auto temperature control system, fan speed and amp gain changedwhen high temperature.8.Power level auto control system, delivery out power auto limited.9.Class D Balance To Balance technology supported, high switchingfrequency, lower EMI, better amplified signal output.10.Monitor speaker inside, monitor the output level and input signal11.Low pass filers and high cut filters inside, suit for broadcast application.Specifications:Power Source110Vac or 220Vac 50Hz/60HzDiagramBalance To BalanceClass DInputRca unbalance input1.0VrmsPhoniex balance input 0.775VrmsRated Power1000W/10Ω,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/N98dBControlRS485 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 adjustCoolingAluminum heatsinkcooling and auto fan coolingOperating Temperature-10 to +40ºCDimensions430mm(Width)X378mm(Length)X88.8mm(height)Weight8.9Kg