OEM Factory 2 Channel 400W Analog Power Amplifier

OEM Factory 2 channel 400W Analog Power AmplifierSAPA2200A  power amplifier is a tribute to the traditional analog line, specially tailored for all kinds of use environment harsh audio system professional pure post-stage power amplifier. Is a series of Angle balance in stability, high efficiency, warm tone, price performance and so on. The new type AB circuit used not only maintains the warm timbre of the traditional type AB power amplifier but also ensures the working efficiency close to the type D power amplifier. The classic and mature circuit structure and the industry's most advanced full-patch process can effectively avoid the large error of manual plug-in, fully improve the consistency. The application of traditional annular transformer improves stability while avoiding high frequency pollution. The specially conceived cooling system can guarantee the whole sound system work without worry very efficiently. Related SpecificationModelSAPA2200SAPA2600SAPA2800SAPA2010SAPA2012customizedChannel number222222Rated output powerStereo power 8Ω200W600W800W1000W1200W400W-1200WStereo power 4Ω300W900W1200W1500W1800W600W-1800WRated bridged output power 8Ω600W1800W2400W3000W3600W1200W-3600WPower supplyAC 220-240V 50Hz/60Hz  (100V-125V can be customized)Total harmony distoration(THD)112dBSlew rate>100V/usDamping factor>1500:1IMD80dBCrosstalk>80dBInput linkOne balance XLR interface per channelOutput linkOne 4-POLESpeakon interface per channel and a pair of plum blossom anti-touch binding postsProtectionFull-featured protection circuit, including temperature (overheating), short circuit, DC, voltage limit, overload, overcurrent, distortion limiter, undervoltage/overvoltage, on/off noise, load mismatch (low resistance), soft-start on boot, Power-on anti-surge, radio interference, secondary wave, high-frequency output automatic detection (UHF) protection and other protectionsLED indicatorProtection (PEA), Signal (SIG), Overheating (TEM), Bridge (BRI), Stereo (STE), Mono (PAR)Cooling systemBy the air convection mechanism from the front to the rear, the internal air is forced to dissipate heat, and the automatic continuously variable speed dual fans are forced to coolOutput circuit typeClass HVoltage gain 0.775V/0dB*75*92*106*120*135customizedMax power consumption1000VA/4.3A1500VA/6.5A2000VA/8.7A2500VA/10.9A3500VA/15.2AcustomizedWeight13.5Kg16.3Kg16.8Kg17.5Kg25KgcustomizedDimensions(L*D*H)480*365*88mm480*465*88mmRemark:Above standard parameters are just for your reference,we can design by your requirements.  Features of power amplifier1. With high Slew Rate, strong ability to restore the details to get more clear and delicate high-frequency performance.2. With high Damping Factor, strong low-frequency control force to make a strong low-frequency straight extension.3. The high value of signal to noise ratio, to make sure get a better sound with high fidelity.4. The new circuit design, adopts the SMT surface mount technology, to improve the consistency and efficiency of the machine.5. Class AB circuit design, advanced power supply technology to reduce the overall power consumption by 40%, reducing the system heating and the weight of the product.6. Suitable for: KTV, stage performance,conference room, multi-function hall, bar ,theatrer and church etc.Advantages of professional power amplifierAudio amplifier applianceServiceDelivery FAQ 1.Q:Can I get a sample before placing trial order?    A:Sure,you can.Please contact our sales representative for more details. 2.Q:What's your delivery time?    A:It depends on your order quantity.       Normally,for samples,it takes about 5-7 days;for mass production,it takes about 25-30 days after receiving your deposit. 3.Q:What's your price terms?    A:EXW,FOB,CFR,CIF etc are available. 4.Q:What about your payment terms?    A:TT 30% deposit in advance and balance 70% will be paid off before delivery. 5.Q:Is it support to print my logo on the label?    A:No problems,we can make it as per your requirements.As the professional manufacturer of audio analog and digital power amplifier in China,we can offer you a wide range of mono,2ch,2.1ch,3.1ch and 4ch with different wattage and sizes.Below are some samples for your reference firstly.Also,we can offer customized items based on your requirements.Feel free to contact us!Helpful LinksFor instant communication,please click here.For our catalogs,please click here.For our home page,please click here./* 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