{"product_id":"ds-qae1ka80120-2","title":"Kit de áudio Amplificador 80 W 2 x Altifalantes 20 W Potência (8 Ω): 20 W - HIKVISION DS-QAE1KA80120-2","description":"\u003cdiv data-short-description\u003e\u003cul\u003e\n\u003cli\u003eKit de áudio\u003c\/li\u003e\n\u003cli\u003eAmplificador 80 W\u003c\/li\u003e\n\u003cli\u003e2 x Altifalantes 20 W\u003c\/li\u003e\n\u003cli\u003ePotência (8 Ω): 20 W\u003c\/li\u003e\n\u003cli\u003ePotencia (70 \/ 100 V): 5, 10, 15, 20 W\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c!-- full-description --\u003e\u003cdiv data-full-description\u003e\n\u003cp\u003eEl kit de audio \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDS-QAE1KA80120-2\u003c\/span\u003e es un sistema de sonido que incluye un amplificador y dos altavoces, diseñado para ofrecer una distribución uniforme del audio en distintos espacios. A sua configuração permite uma instalação simples e discreta, integrando-se facilmente nos tetos para manter uma estética elegante sem comprometer a qualidade do som.\u003c\/p\u003e\n\u003cp\u003eEste kit é utilizado principalmente para criar ambiente em espaços como escritórios, lojas, residências ou estabelecimentos comerciais, proporcionando música ou avisos de forma clara e equilibrada. É uma solução prática para quem procura um sistema de som ambiente eficiente e fácil de utilizar.\u003c\/p\u003e\n\u003cul class=\"article_list\"\u003e\n\u003cli\u003eHikvision\u003c\/li\u003e\n\u003cli\u003eKit de áudio\u003c\/li\u003e\n\u003cli\u003eAmplificador 80 W\u003c\/li\u003e\n\u003cli\u003e2 x Altifalantes 20 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- specifications --\u003e\u003cdiv data-specifications\u003e\u003ctable class=\"specs\" style=\"\u0026gt;\u0026lt;tbody\u0026gt;\u0026lt;tr align=\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e\u003ch3\u003eAlto falantes\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePotência nominal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedância\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSPL (máx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e103 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSensibilidade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 dB (1 W @ 1 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eResposta em frequência\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130 Hz - 17,5 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eRelação sinal a ruído (SNR)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥100 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAlto falantes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x 5,25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-header\"\u003e\u003ctd\u003e\u003ch3\u003eAmplificador\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePotência nominal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eResposta em frequência\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 Hz - 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDistorção harmónica total (THD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤1 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eVelocidade de bits de áudio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG.711ulaw（64 Kbps）\/G.711alaw（64 Kbps）\/MP3（128 Kbps）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProteções\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurto-circuitos\u003cbr\u003eSobrecorrentes\u003cbr\u003eSobreaquecimento\u003cbr\u003eEletricidade estática\u003cbr\u003eSobretensões\u003cbr\u003eDescargas elétricas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocolo de rede\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPv4, HTTP, HTTPS , SSL\/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocolo de interface (API)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISAPI, ISUP, RTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCliente\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHikCentral Profissional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eArmazenagem interna\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 GB EMMC (A capacidade para ficheiros de áudio é de 1 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAlimentação\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEm espera: 4,5 W\u003cbr\u003eMáximo: 90 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-header\"\u003e\u003ctd\u003e\u003ch3\u003eInterfaces\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarme\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x Alarme IN\u003cbr\u003e1 x Alarme OUT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eRede\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x RJ45 (10\/100 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eÁudio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmplificador:\u003cbr\u003e1 x MIC (-20 dBV, 4 KΩ, assimétrico, 6,35 mm jack)\u003cbr\u003e1 x USB 2.0 \u003cbr\u003e1 x Bluetooth 5.0 (10 m)\u003cbr\u003e2 x RCA IN (0 dBV, 5 kΩ, assimétrico, macho)\u003cbr\u003e2 x Saída de tensão constante 100 V (COM)\u003cbr\u003e2 x RCA OUT (0 dBV, 100 Ω, assimétrico, macho. Suporta uma ligação em cascata de até 3 amplificadores)\u003cbr\u003e1 x USB 2.0 \/ 3.0 (Formato do ficheiro: FAT32, capacidade máxima: 128 GB)\u003cbr\u003e\u003cbr\u003eAlto falantes:\u003cbr\u003e1 x Audio IN (70 V: 5 W, 10 W, 15 W, 20 W; 100 V, 8 Ω: 30 W, 15 W, 7,5 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eIndicador LED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndicador de alimentação (luz branca fixa): O dispositivo funciona normalmente\u003cbr\u003eIndicador da unidade USB (luz branca fixa): O dispositivo está no modo USB\u003cbr\u003eIndicador de Bluetooth (luz azul fixa): O dispositivo está no modo Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePotenciômetro de volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x MIC\u003cbr\u003e1 x Partição 1\u003cbr\u003e1 x Partição 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-header\"\u003e\u003ctd\u003e\u003ch3\u003eGeral\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmplificador: plástico\u003cbr\u003eAlto falantes: plástico\u003cbr\u003eSuporte para os altifalantes: metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondições de trabalho\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperatura amplificador: -10 ~ 55 °C\u003cbr\u003eTemperatura dos altifalantes: -30 ~ 60 °C\u003cbr\u003eHumidade: \u0026lt; 90 % (sem condensação)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBranco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8,8 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensões\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmplificador: 190,8 (L) × 51,2 (A) × 230,8 (F) mm\u003cbr\u003eAlto falantes: 268,4 (Lg) x 125,12 (Al) x 180,4 (Pf) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"HIKVISION","offers":[{"title":"Default Title","offer_id":56588091720066,"sku":"DS-QAE1KA80120-2","price":290.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/8515\/6994\/files\/DS-QAE1KA80120-2_f942c5e2-a8e6-4c8d-977e-708d7bd38ad5.png?v=1780593630","url":"https:\/\/loja.mmsistemasdeseguranca.pt\/products\/ds-qae1ka80120-2","provider":"Miguel Monteiro - Sistemas de Segurança","version":"1.0","type":"link"}