{"product_id":"professional-digital-power-amplifier-4x1800w-class-d-audio-dj-pre-subwoofer-amp-2-4-channel-line-array-speaker-sound-amplifier","title":"Professional Digital Power Amplifier 4x1800W Class D Audio DJ Pre-Subwoofer Amp 2\/4 Channel Line Array Speaker Sound Amplifier","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eshenndare\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBuilt-in Battery\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e10Hz-34KHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInbox adaptor\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInput  sensitivity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0.775V\/1.0\/1.4v\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInput impendance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20KΩ\/10KΩ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDN-2100\/DN-4100\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePFC\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e90-265 VAC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Source\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAc,Ac\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSignal to noise\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e\u0026gt; 106dB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTHD\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e≤0.05%\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePower Amplifiers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHigh voltage (50-1000V DC, 75-1000V AC)\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-size:24px;font-weight:bold\"\u003eProfessional digital power amplifier 4x1800W Class D audio DJ pre-subwoofer amp 2\/4 channel line array speaker sound amplifier\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbcf3ad9563df47d3933a3fad602cb1e1X.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-size:16px;font-weight:bold\"\u003eIt adopts CLASS D power amplifier module and reliable and effective R-SMPS regulated power supply system, and integrates active power factor correction circuit (PFC). PFC makes this power amplifier more efficient and controllable as well as extremely High power density, adaptable to wide voltage operation worldwide. With its 1u design, light weight and minimal space occupation, it is suitable for large and medium-sized bars, banquet halls, and outdoor performances.\u003cbr\u003eOutput power\/Power 8Ω 1800W×4\u003cbr\u003eOutput power\/Power 4Ω 2700W×4\u003cbr\u003eFrequency response\/Frequency response 10Hz-34KHz\u003cbr\u003eSignal to noise ratio\/Signal to noise \u0026gt; 106dB\u003cbr\u003eInput sensitivity\/Input sensitivity 0.775V\/1.0\/1.4v\u003cbr\u003eTotal harmonic distortion\/THD ≤0.05%\u003cbr\u003eInput impedance\/Input impendance 20KΩ\/10KΩ\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc715cf5cde37442c83abf8479bc7f5189.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S51df30851faf4a4b935df3d41b707c4e4.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sffa1ee8b9c044134be150a579f5a645dF.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9852e1098bd74617808a09af77c823f9V.png\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd57a5d2ebf5b4080aa276f7f0cfdad77v.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S377249f27abb4bb5b59a7627444c6147f.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa42fada411c54a0384eea092582b2c3eK.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1f7b8976860141e5bf50d07f681c79ad5.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:28px;font-weight:bold;color:rgb(252, 7, 7)\"\u003eThe warranty period is as follows:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003epower amplifier -2 years\u003cbr\u003e\u003cbr\u003eThe warranty period starts from the date of original purchase. Damage caused by human factors or force majeure is not covered by the warranty.\u003cbr\u003e\u003cbr\u003eTerms of Service\u003cbr\u003e\u003cbr\u003eDuring the warranty period, we will be responsible for repairing or replacing any defective or damaged products free of charge.\u003cbr\u003eBut this is only for damaged parts, if you want to replace the entire circuit board, you must pay for it.\u003cbr\u003e\u003cbr\u003eFor those that exceed the service life, we will be responsible for repairs and only charge for the replaced parts.\u003cbr\u003e\u003cbr\u003eShipping Costs\u003cbr\u003eFor all valid warranty claims, the user shall bear the shipping costs of sending replacement goods. The user shall bear the shipping costs of returning defective goods.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:28px;font-weight:bold;color:rgb(249, 6, 6)\"\u003eFAQ\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1. Are you a factory or a trading company?\u003cbr\u003e\u003cbr\u003eShenndare Audio Equipment Co., Ltd. is a leading professional audio technology supplier. We are headquartered in Guangzhou, China, and are a manufacturer with many years of export experience. We have won an enviable reputation at home and abroad by continuously providing high-quality products and services.\u003cbr\u003e\u003cbr\u003e2. How to ship to my country and how long does it take?\u003cbr\u003eIt depends on the order quantity and the shipping method, express and sea shipping are optional.\u003cbr\u003eFor small orders, we can ship within 3 days after receiving the payment.\u003cbr\u003eFor large orders, we can ship within 7 days after receiving the deposit.\u003cbr\u003ePlease contact us for more details :)\u003cbr\u003e\u003cbr\u003e3. Can I make products with my own logo?\u003cbr\u003e1\u0026gt;.Yes, we can provide you with OEM service, print your logo on the product. After confirming the order, please provide a picture of your logo.\u003cbr\u003e2\u0026gt;. For the logo on the amplifier, screen printing logo is free.\u003cbr\u003e\u003cbr\u003e4. I have my own ideas for the products, can you help to produce my own products?\u003cbr\u003eOf course, we can provide ODM service. Please tell us your ideas and needs, our experienced engineers will customize and develop equipment for you. Without your authorization, we will not tell others that we are your supplier, nor sell your products with our own brand.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:28px;font-weight:bold;color:rgb(254, 7, 7)\"\u003eShipping:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eThe shipping time is 24-48 hours after the payment is cleared.\u003cbr\u003e\u003cbr\u003eExcept for DHL\/FeDEX\/UPS, which takes about 7-10 days, others take 18-60 days.\u003cbr\u003e\u003cbr\u003e(25-45 days for Brazil and about 7 to 20 days for South American countries.)\u003cbr\u003e\u003cbr\u003eIf you still haven't received the goods within 30 days, please contact us and we will try our best to check and provide assistance.\u003cbr\u003e\u003cbr\u003e-We generally ship according to the logistics method selected by the customer.\u003cbr\u003e\u003cbr\u003e-For special countries\/regions, we will send a special line to facilitate customs clearance for customers.\u003cbr\u003e\u003cbr\u003e*Taiwan Province* Taiwan special line will take about 10 days with the best service time.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:28px;font-weight:bold;color:rgb(249, 4, 4)\"\u003eImportant reminder:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eImportant Tips!! Import duties are borne by the buyer.\u003cbr\u003eIf you have any requirements for the declared value, please leave a message. We can declare any value for you, but we cannot guarantee 100% customs clearance success. If necessary, please leave a message to customer service.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:28px;font-weight:bold;color:rgb(249, 6, 6)\"\u003eFeedback:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eYour satisfaction is our motivation. Please show the product pictures and leave us a 5-star praise,\u003cbr\u003e\u003cbr\u003eThank you again for your attention.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Samag.Shop","offers":[{"title":"2X600W  8Ohm","offer_id":49351745896686,"sku":"14:193#2X600W  8Ohm","price":196.0,"currency_code":"GBP","in_stock":true},{"title":"4X1800W  8Ohm","offer_id":49351745929454,"sku":"14:350850#4X1800W  8Ohm","price":458.0,"currency_code":"GBP","in_stock":true},{"title":"4X1500W  8Ohm","offer_id":49351745962222,"sku":"14:365458#4X1500W  8Ohm","price":433.0,"currency_code":"GBP","in_stock":true},{"title":"4X600W  8Ohm","offer_id":49351745994990,"sku":"14:771#4X600W  8Ohm","price":300.0,"currency_code":"GBP","in_stock":true},{"title":"2X1800W  8Ohm","offer_id":49351746027758,"sku":"14:1052#2X1800W  8Ohm","price":316.0,"currency_code":"GBP","in_stock":true},{"title":"4X1000W  8Ohm","offer_id":49351746060526,"sku":"14:1254#4X1000W  8Ohm","price":316.0,"currency_code":"GBP","in_stock":true},{"title":"4X800W  8Ohm","offer_id":49351746093294,"sku":"14:173#4X800W  8Ohm","price":294.0,"currency_code":"GBP","in_stock":true},{"title":"2X1000W  8Ohm","offer_id":49351746126062,"sku":"14:200006151#2X1000W  8Ohm","price":237.0,"currency_code":"GBP","in_stock":true},{"title":"2X800W  8Ohm","offer_id":49351746158830,"sku":"14:29#2X800W  8Ohm","price":212.0,"currency_code":"GBP","in_stock":true},{"title":"2X1500W  8Ohm","offer_id":49351746191598,"sku":"14:10#2X1500W  8Ohm","price":294.0,"currency_code":"GBP","in_stock":true},{"title":"2X1300W  8Ohm","offer_id":49351746224366,"sku":"14:200006156#2X1300W  8Ohm","price":300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/4342\/6542\/files\/S7b1ceab452f849828294ea234f08e3bcv.webp?v=1785668291","url":"https:\/\/samag.shop\/products\/professional-digital-power-amplifier-4x1800w-class-d-audio-dj-pre-subwoofer-amp-2-4-channel-line-array-speaker-sound-amplifier","provider":"Samag.Shop","version":"1.0","type":"link"}