D3 3CH Class D Active Transistor Amplifier Plate Module with DSP for Professional Speaker

D3 1800W+900W+900W Class D 3CH DSP Active Amplifier ModuleOverview  D3 is a professional 3 channel class D active power amplifier module with DSP.Its installation is 312mm x 190mm X 120mm .8Ω  Power --   L:1500W + M:500W + H:500W 4Ω  Power --   L:1800W + M:700W + H:700W Specifications ITEMD3 8Ω  PowerL:1500W + M:500W + H:500W 4Ω  PowerL:1800W + M:700W + H:700WFrequency Response20Hz-20KHz ±1dBTHD+N 1KHz 1W 8Ω100dBChannel Separation  1KHz>80dBClassDProtectionShort,DCP,OVP,UVP,OCP,OTPOperating Voltage90V-135V / 180V-265VInput Sensitivity0.77VInput Impedance20KΩDSP FuctionMUTE,Polarity,Gain,Delay,Limiter,Mixer,EQ,XOverDSP ControlUSB and RS-485Dimensions(W×H×D)312×190×120mmPacking Dimension350×210×150mmNet Weight(kg)4.9Gross Weight(kg)5.9 Important Note ATTENTION: This unit must be protected from damp because of the risk of fire and thepossibility of electric shocks1. Make sure that you have the correct mains voltage. Only operate the unit at the mainsvoltage marked on the rear panel.2. Make sure that nothing especially no metal objects are inserted into the device. Thiscould result in electric shock or malfunction.3. If the unit is subjected to extreme fluctuations of temperature e.g. On being transportedfrom outside into a heated room, condensation can form. This unit should n ot be used untillit has reached room temperature.4. In the event of water or any other fluid being accidentally spilt on the unit switch theunit off immediately and send it to a qualified service workshop for inspection.5. Make sure that the unit is always well ventilated and never exposed to direct sunlight6. Do not use sprays to clean the unit as they have a detrimental effect on the unit and couldignite suddenly.7. The machine use single power switch, please cut off the power before fix.8. Please do not put the cup, vessel of flower or container above the machine, in case theleak out water then cause the leakage current off the machine.  Company Home Page: https://cnsanway.en.made-in-china.com/Facebook Home Page: https://cnsanway.en.made-in-china.com//* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1