{"product_id":"st21pro-tpa3221-bluetooth-5-0-2-1-channel-power-audio-stereo-subwoofer-amplifier-board-100wx2-200w-treble-bass-note-tuning-amp","title":"ST21PRO TPA3221 Bluetooth 5.0 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 100WX2+200W Treble and Bass Tuning AMP","description":"\u003ch4\u003eESPECIFICACIONES\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eNombre de la marca\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eHIFIDIY LIVE\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCertificación\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eNinguna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCanales\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e3 (2.1)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eElección\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003esí\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQuímico de alta preocupación\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eNinguno\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePotencia máxima por canal\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eMás de 200 W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOrigen\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eChina continental\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePaquete\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eSí\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003esemi_Elección\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003esí\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2b196871353c40caac74f0a3f8e0096dw.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\" class=\"detail-desc-decorate-title\"\u003eCaracterísticas del producto:\u003c\/p\u003e\n\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\"\u003eEste es un amplificador de potencia de 2.1 canales con función Bluetooth 5.2 (sin bloqueo de señal en un radio de 10 metros), función de subwoofer + estéreo, que puede ajustar la frecuencia y el volumen del subwoofer por separado.\u003cbr\u003e\u003cbr\u003e¡Ajuste separado de la frecuencia de agudos del canal estéreo, ajuste de la frecuencia de graves, control de volumen!\u003cbr\u003e\u003cbr\u003eST21 TPA3221 Amplificador de potencia digital de 2.1 canales Bluetooth 5.2 100W*2+200W.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\n\u003cp style=\"font-family: OpenSans; font-size: 20px; font-weight: 900; line-height: 28px; white-space: pre-wrap; color: rgb(0, 0, 0); margin-bottom: 12px;\" class=\"detail-desc-decorate-title\"\u003eST21 TPA3221\u003c\/p\u003e\n\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. Versión de Bluetooth: 5.2 (sin parasol, 15 metros)\u003cbr\u003e\u003cbr\u003e2. Canal de salida: 2.1 canales\u003cbr\u003e\u003cbr\u003e3. Modelo de chip: TPA3221*2\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e1. Modo de funcionamiento: Clase D\u003cbr\u003e\u003cbr\u003e2. Corriente estática: 60mA\u003cbr\u003e\u003cbr\u003e3. Eficiencia de trabajo: 90%\u003cbr\u003e\u003cbr\u003e4. Entrada de audio: compatible con Bluetooth, señal analógica AUX, disco U \/ tarjeta de sonido USB\u003cbr\u003e\u003cbr\u003e5. Potencia de salida MÁXIMA: 100W*2+200W\u003cbr\u003e\u003cbr\u003e6. Respuesta de frecuencia: 20Hz a 20KHz\u003cbr\u003e\u003cbr\u003e7. Voltaje de funcionamiento: DC12V - 30V\u003cbr\u003e\u003cbr\u003e8. Voltaje de potencia recomendado: DC24V\u003cbr\u003e\u003cbr\u003e9. Parámetros de altavoz adecuados: 4-8 ohmios\u003cbr\u003e\u003cbr\u003e10. Tamaño: 112 mm * 102 mm * 28 mm\u003cbr\u003e\u003cbr\u003e11. Peso neto: aproximadamente 245 g\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scbafe4b3b2a54e6d92aa06586dfb299dw.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1cc53c3a84da4fad88755ed40cc2b68eC.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0c6af9fd858745479b4ea7c077f6229e4.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S970ca91861884a3cbe1c5b6b3cfc53d2E.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6d28a7ce9b4540b28df3fe3379132d43C.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2d5f6316dd384f5c889573bf12038e4c4.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1f1d39c13f934e56a83246e7b311566cD.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd0716b85d1bc49d2b25097d8c333383cN.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb087c813d8a04650b62c1af00429a734K.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4e3bfec785464e4ca38d455d631a124cl.jpg\"\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S086ee14ef60745368bc7d1cf71e5b394M.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se14a48c769ce4259945f7361ca5f8f93I.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6d72d47a20bc4933a43182b5d479e5e2N.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8d775536e6d14f29b584f5a4647812800.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S545a16d55b8841479aa04f663561e578W.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S172efdf493eb420a9b14912230b7a896M.jpg\"\u003e\n\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HIFIDIY LIVE Official Store","offers":[{"title":"ST21","offer_id":47960730075358,"sku":"1005007600700694-ST21","price":53.87,"currency_code":"USD","in_stock":true},{"title":"ST21-b","offer_id":47960730108126,"sku":"1005007600700694-ST21-b","price":49.62,"currency_code":"USD","in_stock":true},{"title":"ST21-c","offer_id":47960730140894,"sku":"1005007600700694-ST21-c","price":54.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/1053\/0782\/files\/S086ee14ef60745368bc7d1cf71e5b394M.webp?v=1772888409","url":"https:\/\/hemorium.com\/en-es\/products\/st21pro-tpa3221-bluetooth-5-0-2-1-channel-power-audio-stereo-subwoofer-amplifier-board-100wx2-200w-treble-bass-note-tuning-amp","provider":"HemoRium","version":"1.0","type":"link"}