{"product_id":"aosibao-12-inch-passive-subwoofer-4-8-ohm-audio-sound-box-speakers-hifi-active-pure-woofer-speaker-home-theater-loudspeaker","title":"AOSIBAO 12 Inch Passive Subwoofer 4 8 Ohm Audio Sound Box Speakers HIFI Active Pure Woofer Speaker Home Theater Loudspeaker  ","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAudio Crossover\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFull-Range\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAOSIBAO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCabinet Material\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWood\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCategory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSpeakers\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\u003eCommunication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAudio Line\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 Power(W)\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100-199 W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInput\/Output\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRCA\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIntelligent Personal Assistant\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of Loudspeaker Enclosure\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\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\u003ePower Source\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone,None\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSound Mode\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3D Surround Sound Mode,Stereo Sound Mode,Live Sound Mode,Standard Mode,Other\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpeaker Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSubwoofer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupport APP\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHome\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoice Control\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWaterproof\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAOSIBAO 12 Inch Passive Subwoofer 4 8 Ohm Audio Sound Box Speakers HIFI Active Pure Woofer Speaker Home Theater Loudspeaker \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eT12 speaker size: 12 inches\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eRated impedance: 4-8 ohms\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eRated power: 200W\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eFrequency response: 50-500Hz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eSensitivity: 86 ± 3dB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eActive weight: 15.1Kg\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003ePassive weight: 13.3kg\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eProduct size: 400x410x418 length * width * height (mm)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e1Does an active subwoofer need to be connected to an amplifier?\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAnswer: Active subwoofers can be powered by amplifiers or not.\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eThe subwoofer is active, and if there is a \"SUBWOOFER\" audio output interface on the amplifier,\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eJust connect here; If there is no \"SUBWOOFER\" audio output port on the amplifier,\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eSo any audio output connected to the amplifier,\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eThe active subwoofer has an independent amplifier board that can filter low-frequency effects,\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eThen it can be used\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eCan 2 active subwoofers really enhance the bass effect?\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAnswer: Yes, subwoofers are mainly used to enhance bass,\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eExtend the sound field and enhance the bass shock\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003ehe difference between active subwoofers and passive subwoofers\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAnswer: The active subwoofer has a built-in power amplifier,\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eSimply connect the power supply and signal input to start working;\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eThe passive subwoofer does not have an internal power amplifier circuit and requires an external power amplifier to function\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e④ Can computer speakers be connected to an active subwoofer?\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAnswer: It depends on the interfaces supported by the subwoofer,\r\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eSome subwoofers work, some subwoofers don't\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e⑤ Does the active subwoofer have vocals?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAnswer: No, it's pure bass and needs to be paired with an active stereo sound system to function properly\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eCan 6 active subwoofers be connected to a TV?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAnswer: Usually it cannot be directly connected,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eBecause most televisions do not support subwoofer output ports,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eIf accepted,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eIt also needs to be paired with an active stereo sound system\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eCan passive speakers be connected to active subwoofers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAnswer: No, the power amplifier that comes with the active subwoofer is for personal use only and does not output power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eWhat is the purpose of the high-level input of the 8-active subwoofer?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eAnswer: High level refers to connecting the subwoofer and main speaker together to the audio terminal of the amplifier,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eCommonly used for amplifiers that do not support subwoofer output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9856ce710cf1473584d8c90a83037410p.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sae4f975557e94fe680d7955d567d2226q.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf7a23ddc539f40b796cbeb49f3cfdff1u.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0a8f80d1c8a54c669634854bdd49adceJ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S53bdbe9bd72340dd8ef7bfe40ab28314p.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc683caccf3324499b7a4304d4371cc19X.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4361053040954ca78f14c17629a4cd91a.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3642f27a8e7e45aa851fa2649fbc6461W.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scc6f72a1ca3743fe9bd24fb7d50f634bs.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S12386dad6bcd40418915e36d42641003U.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2d600b28a4814b5e9ec553bf680f6b3dc.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1ae3bb85092f4161bda5ac1c1cba7879B.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb16c6593c85a4c229a444d04d7668edfK.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"MegaDealShop","offers":[{"title":"1PCS Active \/ 12\"","offer_id":61805807894898,"sku":"14:4#1PCS Active;200477261:1462","price":638.76,"currency_code":"CAD","in_stock":true},{"title":"1PCS Passive \/ 12\"","offer_id":61805807927666,"sku":"14:193#1PCS Passive;200477261:1462","price":541.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2984\/9458\/files\/S9856ce710cf1473584d8c90a83037410p.webp?v=1777241083","url":"https:\/\/megadealshop.ca\/en\/products\/aosibao-12-inch-passive-subwoofer-4-8-ohm-audio-sound-box-speakers-hifi-active-pure-woofer-speaker-home-theater-loudspeaker","provider":"MegaDealShop","version":"1.0","type":"link"}