PRO Audio Speaker Line Array Four Channel 1200W Digital Power Amplifier

DH series amplifier have a complete and high speed protection system in case of overheating, overloading, DC output etc.t has very clear and clean sound and high damping factor. Small in size and light in weight.ACLON amplifier are easy to haul around.t can be widely used in fixed-venue and touring performance such as church, bar, nightclub, theater, auditorium, museum, muti-functional hall, wedding etc.  ModelDH4-800DH4-12008ΩStereo Power(RMS)4X 800W4X1200W4ΩStereo Power(RMS)4X 1200W4X 1800W8 OHM Bridge2X2200W2X3200WTHD 20 Hz - 20 kHz for 1 W105 dBAChannel separation (Cross talk)>75 dBInput Sensitivity0.775V, 1.4 VModel Switchstereo,  parallel /monoInput Connectors3-pin XLR, electronically balancedDamping factor>800Output Connectors NL4 -SpeakonClass circuitryClass H  (new tech step circuitry)Tour Class Protectionshort circuit, open circuit, direct voltage, high temperature, radio-frequency, ultralow frequencyOperating voltage110V / 230V / 220V, 50/60Hz (factory configured)Input impedance (unbalanced)20 k Ohm (10k Ohm)Dimensions (H×W×D)2U: 88×488×330mmNet weight (kg)811Gross weight (kg)10.514Our advantages1. Imported USA component, USA technology.2. Fast production lead time;3. High quality and competitive price;4. Professional factory. Workers are working with rich experience and good workmanship.5. Product sound and performance it can compare with international famous brand.FAQ    1. Q: Are you a factory or trading company?    A:We are a factory, specialized in professional audio equipment. 2. Q: Where is your factory located? How can I visit there?    A:Factory located in Haizhu Town , Guangzhou  City, Guangdong Province in China. Takes about 1 hour from airport to our factory. 3. Q: How does your factory do regarding quality control?    A:Quality is priority. Each production process must be checked by QC team and QA before departure.  4. Q: Can you accept customized orders? OEM or ODM orders?   A: Yes, we can. Customized orders are always welcomed, as well as OEM and ODM. 5. Q:Can you make customers' logo on products and customer design?    A:Yes, we can, and customer's design are welcome . 6. Q:.Which country is your main export market?   A: Our main export regions are USA, Canada, Peru, Mexico, Germany, UK, France, Italy, Hungary, India, Indonesia, Malaysia, South Africa , Ghana etc.  7. Q:.What if I can't find the infos I'm looking for, or what if I want to speak to someone directly?A: Send message now, feedback will be got promptly or latest within 12 hours.B: call me or email me now.   /* 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