{"product_id":"bl-9-t9-4-hi-end-ultra-fast-power-class-ab-fully-symmetrical-x-amp-power-amplifier-base-on-de-909-225-450w","title":"BL-9 T9.4 HI-END Ultra Fast Power Class AB Fully symmetrical X-Amp Power amplifier Base on DE 909 225--450W","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eASYPDZSW\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\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\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAbove 200W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBL-9\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\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eThe BL-9 adopts a fully symmetrical X-Amp ultra fast power amplification circuit and a fully DC coupled circuit, with high damping characteristics, which can drive all low sensitivity large speakers. It has a rigorous sound, very high resolution, first-class control, and excellent low-frequency performance. The signal input can be RCA or XLR input.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eThe BL-9 adopts a large double-sided heat dissipation all aluminum chassis to ensure sufficient heat dissipation conditions during high current operation. 2 PCS 800W high-power black cloth OFC pure copper ring transformers. Each channel is completely independently powered. Fully independent left and right channel design, improves left and right separation and resolution, and has speaker protection function to protect your expensive speakers.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eEach channel has 7 pairs of precision paired SANKEN 2SA1295\/2SC3284 tube kings, with a large static current of 120mA per tube Equipped with a soft start function during startup, unaffected by any impact caused by startup, and with a DC filtering function for power supply.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eParameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eInput voltage: AC 115V or 230V \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color:rgb(104, 188, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eInput impedance: 33K Ω\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eDamping coefficient: 2000\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eOutput power: 225W\/8 Ω, 450W\/4 Ω RMS power, stable output at full power for a long time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eStatic power consumption: 180W\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eGain: 30.9dB 35.2 times\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eSNR：120.6dB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eDynamic range: 120.6dB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eTHD distortion: 0.000525%\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eTHD+N distortion: 0.0016%\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eFrequency response bandwidth: ± 0.081dB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eWeight: About 39KG\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eSize：430mm*230mm*430mm （W*H*D）\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(171, 20, 158);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(171, 20, 158);font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(171, 20, 158);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(171, 20, 158);font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eBL-9 Ultra Fast Power Class AB Fully symmetrical X-Amp Power amplifier                                 X1\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eNOTE: We do not provide any cables.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S82fb4be57ed843918c41a713f1886204g.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8264b6a8d51f4fd09ef0347387a269588.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1310003a96804384a54b432415b2f303v.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S48a97c746f5249879f6229b0991f5e73f.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc665b9732673491c8938f2012240a75e0.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7199b8814e234bc8b391f2d7a46e5235j.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbeb97a9f26064418b2f18a2f72d4a3a99.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdff9dd4d4fce4558bfd22e1623bf820fp.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8f195942d1524f5bbbedf30b26423c94p.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8c4efed22b1446fbccfa4e91d178107B.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0424321e0cf04e7b8b9399b1f9f972015.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"RINC.MORT","offers":[{"title":"SILVER \/ AC 115V IN","offer_id":43958580904070,"sku":"14:350853#SILVER;35:24816474#AC 115V IN","price":2022.64,"currency_code":"USD","in_stock":true},{"title":"SILVER \/ AC 230V IN","offer_id":43958580936838,"sku":"14:350853#SILVER;35:3627#AC 230V IN","price":2022.64,"currency_code":"USD","in_stock":true},{"title":"BLACK \/ AC 115V IN","offer_id":43958580969606,"sku":"14:193#BLACK;35:24816474#AC 115V IN","price":2022.64,"currency_code":"USD","in_stock":true},{"title":"BLACK \/ AC 230V IN","offer_id":43958581002374,"sku":"14:193#BLACK;35:3627#AC 230V 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