Amplificador De Áudio K-Audio EX400

<p data-end="424" data-start="371"><strong><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">Amplificador de Pot&ecirc;ncia K-Audio EX400 2x200W RMS</span></span></strong></p> <p data-end="748" data-start="426" style="text-align: justify;"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">O <strong data-end="458" data-start="428">Amplificador K-Audio EX400</strong> &eacute; projetado para quem busca pot&ecirc;ncia, qualidade e confiabilidade em sonoriza&ccedil;&atilde;o profissional. Com design robusto, ampla faixa de resposta de frequ&ecirc;ncia e baix&iacute;ssima distor&ccedil;&atilde;o, entrega reprodu&ccedil;&atilde;o fiel em m&eacute;dios, graves e agudos, mantendo o &aacute;udio limpo e preciso mesmo em volumes elevados.</span></span></p> <p data-end="779" data-start="750"><strong><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">Especifica&ccedil;&otilde;es T&eacute;cnicas</span></span></strong></p> <ul data-end="1802" data-start="780"> <li data-end="833" data-start="780"> <p data-end="833" data-start="782"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="803" data-start="782">Pot&ecirc;ncia de sa&iacute;da</strong>: 2x 200W RMS est&eacute;reo (4&ndash;8&Omega;)</span></span></p> </li> <li data-end="905" data-start="834"> <p data-end="905" data-start="836"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="857" data-start="836">Entradas de &aacute;udio</strong>: XLR balanceadas, com alta imunidade a ru&iacute;dos</span></span></p> </li> <li data-end="947" data-start="906"> <p data-end="947" data-start="908"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="918" data-start="908">Sa&iacute;das</strong>: XLR para caixas ac&uacute;sticas</span></span></p> </li> <li data-end="999" data-start="948"> <p data-end="999" data-start="950"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="965" data-start="950">Alimenta&ccedil;&atilde;o</strong>: AC 100~240V, bivolt autom&aacute;tico</span></span></p> </li> <li data-end="1053" data-start="1000"> <p data-end="1053" data-start="1002"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1028" data-start="1002">Resposta de frequ&ecirc;ncia</strong>: 20Hz &ndash; 20kHz (&plusmn;0,5dB)</span></span></p> </li> <li data-end="1099" data-start="1054"> <p data-end="1099" data-start="1056"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1089" data-start="1056">Taxa de convers&atilde;o (Slew Rate)</strong>: 30V/&micro;s</span></span></p> </li> <li data-end="1182" data-start="1100"> <p data-end="1182" data-start="1102"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1128" data-start="1102">Fator de amortecimento</strong>: 800, garantindo controle preciso dos alto-falantes</span></span></p> </li> <li data-end="1212" data-start="1183"> <p data-end="1212" data-start="1185"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1197" data-start="1185">Diafonia</strong>: &gt;60dB @1kHz</span></span></p> </li> <li data-end="1254" data-start="1213"> <p data-end="1254" data-start="1215"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1244" data-start="1215">Rela&ccedil;&atilde;o Sinal/Ru&iacute;do (S/N)</strong>: &gt;100dB</span></span></p> </li> <li data-end="1317" data-start="1255"> <p data-end="1317" data-start="1257"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1292" data-start="1257">THD (Distor&ccedil;&atilde;o Harm&ocirc;nica Total)</strong>: &lt;0,01% (8&Omega;, 1W @1kHz)</span></span></p> </li> <li data-end="1378" data-start="1318"> <p data-end="1378" data-start="1320"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1357" data-start="1320">IMD (Distor&ccedil;&atilde;o de Intermodula&ccedil;&atilde;o)</strong>: &lt;0,03% (8&Omega;, 1kHz)</span></span></p> </li> <li data-end="1414" data-start="1379"> <p data-end="1414" data-start="1381"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1401" data-start="1381">N&uacute;mero de canais</strong>: 2 est&eacute;reo</span></span></p> </li> <li data-end="1474" data-start="1415"> <p data-end="1474" data-start="1417"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1436" data-start="1417">Display frontal</strong>: sim, para monitoramento de fun&ccedil;&otilde;es</span></span></p> </li> <li data-end="1541" data-start="1475"> <p data-end="1541" data-start="1477"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1502" data-start="1477">Efici&ecirc;ncia energ&eacute;tica</strong>: alta, com opera&ccedil;&atilde;o est&aacute;vel e segura</span></span></p> </li> <li data-end="1619" data-start="1542"> <p data-end="1619" data-start="1544"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1571" data-start="1544">Sistema de refrigera&ccedil;&atilde;o</strong>: ventila&ccedil;&atilde;o for&ccedil;ada com dissipadores de calor</span></span></p> </li> <li data-end="1720" data-start="1620"> <p data-end="1720" data-start="1622"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;"><strong data-end="1647" data-start="1622">Prote&ccedil;&otilde;es eletr&ocirc;nicas</strong>: contra curto-circuito, superaquecimento, sobrecarga e picos de tens&atilde;o</span></span></p> </li> </ul> <p data-end="1822" data-start="1804"><strong><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">Diferenciais</span></span></strong></p> <ul data-end="2214" data-start="1823"> <li data-end="1889" data-start="1823"> <p data-end="1889" data-start="1825"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">Pot&ecirc;ncia est&aacute;vel com fidelidade sonora em toda a faixa aud&iacute;vel</span></span></p> </li> <li data-end="1951" data-start="1890"> <p data-end="1951" data-start="1892"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">Constru&ccedil;&atilde;o refor&ccedil;ada para uso cont&iacute;nuo em alto desempenho</span></span></p> </li> <li data-end="2033" data-start="1952"> <p data-end="2033" data-start="1954"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">Conectores profissionais XLR balanceados, ideais para setups livres de ru&iacute;dos</span></span></p> </li> <li data-end="2110" data-start="2034"> <p data-end="2110" data-start="2036"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">Circuito de prote&ccedil;&atilde;o inteligente, prolongando a vida &uacute;til do equipamento</span></span></p> </li> <li data-end="2214" data-start="2111"> <p data-end="2214" data-start="2113"><span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:14px;">Excelente para aplica&ccedil;&otilde;es fixas e m&oacute;veis: igrejas, bares, casas de show, est&uacute;dios e eventos ao vivo</span></span></p> </li> </ul>