WiiM Amp Ultra com DAC, HDMI ARC, Bluetooth 5.3 e Wi-Fi 6 - Cinza Espacial

<p data-end="574" data-start="147">O <strong data-end="223" data-start="205">WiiM Amp Ultra</strong> &eacute; um amplificador integrado de alto desempenho, desenvolvido para entregar qualidade sonora excepcional e conectividade completa em sistemas de &aacute;udio modernos. Projetado com corpo unibody de alum&iacute;nio usinado e tecnologia de ponta, ele combina pot&ecirc;ncia, fidelidade e praticidade, sendo ideal para ambientes residenciais, est&uacute;dios e sistemas multiroom.</p> <p data-end="906" data-start="576">Equipado com <strong data-end="635" data-start="589">dois amplificadores TI TPA3255 de Classe D</strong> e tecnologia <strong data-end="680" data-start="649">PFFB (Post-Filter Feedback)</strong>, o WiiM Amp Ultra oferece at&eacute; <strong data-end="734" data-start="711">200W por canal a 4&Omega;</strong> (100W por canal a 8&Omega;), com <strong data-end="816" data-start="762">distor&ccedil;&atilde;o harm&ocirc;nica total (THD+N) de apenas 0,005%</strong> e <strong data-end="858" data-start="819">rela&ccedil;&atilde;o sinal-ru&iacute;do (SNR) de 120 dB</strong>, garantindo &aacute;udio limpo, potente e detalhado.</p> <p data-end="1126" data-start="908">Seu <strong data-end="931" data-start="912">DAC ESS 9039Q2M</strong> proporciona reprodu&ccedil;&atilde;o <strong data-end="970" data-start="955">bit-perfect</strong> de arquivos at&eacute; <strong data-end="1006" data-start="987">192 kHz/24 bits</strong>, com faixa din&acirc;mica superior a <strong data-end="1048" data-start="1038">120 dB</strong>, entregando som em alta resolu&ccedil;&atilde;o com clareza e profundidade incompar&aacute;veis.</p> <p data-end="1199" data-start="1128">Em termos de conectividade, o WiiM Amp Ultra &eacute; extremamente vers&aacute;til:</p> <ul data-end="1770" data-start="1200"> <li data-end="1241" data-start="1200"> <p data-end="1241" data-start="1202"><strong data-end="1226" data-start="1202">Entradas anal&oacute;gicas:</strong> RCA est&eacute;reo.</p> </li> <li data-end="1376" data-start="1242"> <p data-end="1376" data-start="1244"><strong data-end="1266" data-start="1244">Entradas digitais:</strong> &oacute;ptica (TOSLINK) at&eacute; 192 kHz/24 bits e <strong data-end="1318" data-start="1306">HDMI ARC</strong> compat&iacute;vel com PCM 192 kHz/24 bits e Dolby Digital 5.1.</p> </li> <li data-end="1572" data-start="1377"> <p data-end="1572" data-start="1379"><strong data-end="1390" data-start="1379">Sa&iacute;das:</strong> bornes de liga&ccedil;&atilde;o banhados a ouro para alto-falantes, sa&iacute;da dedicada para subwoofer amplificado (RCA mono) e <strong data-end="1522" data-start="1500">sa&iacute;da de &aacute;udio USB</strong> compat&iacute;vel com at&eacute; 8 canais de 24 bits/192 kHz.</p> </li> <li data-end="1661" data-start="1573"> <p data-end="1661" data-start="1575"><strong data-end="1584" data-start="1575">Rede:</strong> conex&atilde;o <strong data-end="1616" data-start="1593">Ethernet (100 Mbps)</strong> e <strong data-end="1630" data-start="1619">Wi-Fi 6</strong> (atualiz&aacute;vel para Wi-Fi 6E).</p> </li> <li data-end="1770" data-start="1662"> <p data-end="1770" data-start="1664"><strong data-end="1694" data-start="1664">Bluetooth 5.3 bidirecional</strong>, funcionando como receptor e transmissor com suporte a A2DP, AVRCP e HID.</p> </li> </ul> <p data-end="1999" data-start="1772">Oferece recursos de equaliza&ccedil;&atilde;o profissional com <strong data-end="1871" data-start="1821">equalizador gr&aacute;fico e param&eacute;trico de 10 bandas</strong>, <strong data-end="1899" data-start="1873">24 perfis predefinidos</strong> e <strong data-end="1944" data-start="1902">corre&ccedil;&atilde;o ac&uacute;stica guiada por microfone</strong>, permitindo ajustes precisos para qualquer ambiente.</p> <p data-end="2334" data-start="2001">O WiiM Amp Ultra tamb&eacute;m suporta <strong data-end="2056" data-start="2033">streaming multiroom</strong> via <strong data-end="2129" data-start="2061">WiiM Home, Spotify Connect, Chromecast, TIDAL Connect, DLNA, LMS</strong> e est&aacute; preparado para <strong data-end="2166" data-start="2152">Roon Ready</strong> (certifica&ccedil;&atilde;o pendente). Pode ser integrado a sistemas <strong data-end="2237" data-start="2222">Google Home</strong> e <strong data-end="2256" data-start="2240">Amazon Alexa</strong>, com emparelhamento est&eacute;reo e modo <strong data-end="2318" data-start="2292">Home Theater Dolby 5.1</strong> via HDMI ARC.</p> <p data-end="2614" data-start="2336">A interface moderna conta com <strong data-end="2400" data-start="2366">tela sens&iacute;vel ao toque de 3,5&rdquo;</strong>, que exibe capa do &aacute;lbum, equaliza&ccedil;&atilde;o, medidores VU, rel&oacute;gio e personaliza&ccedil;&otilde;es visuais. O controle f&iacute;sico multifuncional e o sistema de <strong data-end="2574" data-start="2537">resfriamento passivo e silencioso</strong> completam sua engenharia sofisticada.</p> <p data-end="2644" data-start="2616"><strong data-end="2642" data-start="2616">Conte&uacute;do da Embalagem:</strong></p> <ul data-end="2818" data-start="2645"> <li data-end="2678" data-start="2645"> <p data-end="2678" data-start="2647">1 Amplificador WiiM Amp Ultra</p> </li> <li data-end="2704" data-start="2679"> <p data-end="2704" data-start="2681">1 Cabo de alimenta&ccedil;&atilde;o</p> </li> <li data-end="2719" data-start="2705"> <p data-end="2719" data-start="2707">1 Cabo RCA</p> </li> <li data-end="2737" data-start="2720"> <p data-end="2737" data-start="2722">1 Cabo &oacute;ptico</p> </li> <li data-end="2753" data-start="2738"> <p data-end="2753" data-start="2740">1 Cabo HDMI</p> </li> <li data-end="2775" data-start="2754"> <p data-end="2775" data-start="2756">1 Controle remoto</p> </li> <li data-end="2796" data-start="2776"> <p data-end="2796" data-start="2778">4 Plugues banana</p> </li> <li data-end="2818" data-start="2797"> <p data-end="2818" data-start="2799">1 Guia do usu&aacute;rio</p> </li> </ul> <p data-end="2850" data-start="2820"><strong data-end="2848" data-start="2820">Especifica&ccedil;&otilde;es T&eacute;cnicas:</strong></p> <ul data-end="3186" data-start="2851"> <li data-end="2927" data-start="2851"> <p data-end="2927" data-start="2853"><strong data-end="2875" data-start="2853">Pot&ecirc;ncia de sa&iacute;da:</strong> 100W RMS por canal a 8&Omega; / 200W RMS por canal a 4&Omega;</p> </li> <li data-end="2981" data-start="2928"> <p data-end="2981" data-start="2930"><strong data-end="2957" data-start="2930">Resposta de frequ&ecirc;ncia:</strong> 20Hz &ndash; 20kHz (&plusmn;0,5dB)</p> </li> <li data-end="3004" data-start="2982"> <p data-end="3004" data-start="2984"><strong data-end="2994" data-start="2984">THD+N:</strong> &le;0,005%</p> </li> <li data-end="3024" data-start="3005"> <p data-end="3024" data-start="3007"><strong data-end="3015" data-start="3007">SNR:</strong> &ge;120dB</p> </li> <li data-end="3059" data-start="3025"> <p data-end="3059" data-start="3027"><strong data-end="3054" data-start="3027">Fator de amortecimento:</strong> 94</p> </li> <li data-end="3096" data-start="3060"> <p data-end="3096" data-start="3062"><strong data-end="3087" data-start="3062">Imped&acirc;ncia suportada:</strong> 2 &ndash; 8&Omega;</p> </li> <li data-end="3121" data-start="3097"> <p data-end="3121" data-start="3099"><strong data-end="3107" data-start="3099">DAC:</strong> ESS 9039Q2M</p> </li> <li data-end="3156" data-start="3122"> <p data-end="3156" data-start="3124"><strong data-end="3143" data-start="3124">Amplificadores:</strong> TI TPA3255</p> </li> <li data-end="3186" data-start="3157"> <p data-end="3186" data-start="3159"><strong data-end="3176" data-start="3159">Peso l&iacute;quido:</strong> 2,45 kg</p> </li> </ul> <p data-end="3277" data-start="3188"><strong data-end="3225" data-start="3188">Dimens&otilde;es do Produto (A x L x P):</strong> 7,6 x 20 x 21,1 cm<br data-end="3247" data-start="3244" /> <strong data-end="3267" data-start="3247">Peso do Produto:</strong> 2,45 kg</p>