Sinbosen K4-600 Professional 1u Digital Sound Power Amplifier 600 Watts

  Product Parameters ModelK4-600K4-800K4-1000K4-1400K4-17008Ω Stereo Power:4x600w4x800W4x1000W4x1400W4x1700W8Ω Stereo Power:4x900w4x1200W4x1400W4x2200W4x2800W8Ω Stereo Power:2x1800w2x2400W2x2800W4x2200W2x5000W4Ω Bridge Power:2x2200w2x3100W2x3500W2x5500W2x6100WTHD (20Hz-20kHz for 1W):600Impedance(balanced/unbalanced):20KΩ/10KΩGain (optional):0.775V/1V/32dBOutput socket:Speakon Connectors(NEUTRIK)Input socket:Combo XLR type,3pin(NEUTRIK)Link socket:NoProtection: Short circuit, open circuit, thermal,overload, DC, super audio protection Power Requirement:90-265V~50Hz(PFC)Size(W x H x D):483x429x44mmWeight(net):8kg9kg9kg10.5kg11kgFeature:4 channel Class D Digital power amplifier Mini 1U size,convenient for Touring Applications Precise and Reasonable circuit structure Bring supper reliable sound Bridge-mode operation for Touring Applications Original Neutrik XLR*/Speakon connectors Temperature protection;Over current protection;Short circuit protection built-in Why choose us?  1.Three years warranty, free accessories.If there are quality problems,provide pictures or video, engineers judge the problem and provide after-sale support Products with CE ROHS certification.2.We are 10 years manufature about professional audio speaker and power amplifier,4 years gold supplier on Alibaba.3.Our engineers have 10 years work experience, very professional.4.The product is light and suitable for performance and conferences.5.There is no minimum order quantity limit ,you can choose to order 1pc or 1000000pcs.No limit about quality.6.Products with CE ROHS certification.           /* 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