21inch 1000 Watt High Power Compact Neodymium Line Array Subwoofer Speaker

Product Descriptionsingle 21 inch neodymium subwoofer speaker ks211000W, birch plywood cabinet, dark grey brown polyurea spraysimilar accessory, neo woofer, structure, color sound qualityProduct ParametersTechnical infoModelKS21Rated power1000WDriverLF: 21", neodymiumImpedance8 ohmFrequency30 - 50 HzMax SPL138 dBStructurebass-reflexDirectivityCardioidConnector2NL4Weight49 kgSize762*576*602 mmCabinetbirch plywoodSpraydark grey brown polyureaDetails4 handles; 8 side corner;  2 rubber feetAccessoryflycase, dolly, raincoverDetailed PhotosCompany ProfileGuangzhou MingHong audio co.,ltd, new founded professional audio equipment manufactory in 2019, located in Huadu guangzhou area, near airport, easy to pick you up for factory visiting, and to arrange airfreight shipment.Our main products are: line array, subwoofer, stage monitor, power amplifier, both passive and active, 2 way 3 way, top end quality and economic class have, to meet different market customer needs.All our products adopt top quality material: birch plywood cabinet, waterproof polyurea spray, 100% same original hardware, components, sound quality, to ensure our products as same as original, not only in outlook, and also in sound quality.Packaging & ShippingPacking method1: standard carton packing, free, 7-layer craft paper box + 3cm foam top & bottom + side corner (some big size model) + poly bag, for wholesale / sea freight delivery2: fly case packing, need cost, 4 inch rubber mute wheels, nest on top for easy stack, for mobile / rental purpose3: dolly ( metal or wooden ) + rain cover, need cost, dolly with 4 inch rubber mute wheel, rain cover 3 layer, outer and inner is water-proof fabric, inside 10cm foam, for mobile / rental use, no budgetDelivery method1, Express, for send samples, small size, light weight, like: amplifier, spare parts, fast delivery, not expensive cost2, By Air, for small size light weightGoods, small qty but in urgent use3, By sea, bulk order, big size/volume, heavy weight, long-time deliver but safest4, By truck, for customer from countries near China, like Viet nam, Thailand, Korea.trading termCertificationsFAQ1, Q: Are you a factory ?   A: Yes, we are professional audio factory in Huadu Guangzhou2, Q: Does your products have MOQ requirement ?   A: No MOQ, 1pc can arrange, easy order3, Q: Do you accept small sample order ?   A: yes, even 1pc sample we can offer4, Q: Do you offer OEM/ODM service ?  A: Yes, we can make speakers according to your design idea, or change some parts on our standard products to fit your market.  /* 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