KEF Reference 1 Meta ( Walnut )

<p><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">O KEF Reference 1 Meta &eacute; um alto-falante bookshelf de tr&ecirc;s vias, projetado para oferecer um desempenho audi&oacute;filo excepcional em um formato compacto. Com a avan&ccedil;ada tecnologia Uni-Q&reg; de 12&ordf; gera&ccedil;&atilde;o e o inovador Metamaterial Absorption Technology (MAT&trade;), este modelo entrega uma reprodu&ccedil;&atilde;o sonora precisa, detalhada e natural, indo muito al&eacute;m do que seu tamanho sugere.</span></span></p> <h3><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Destaques do KEF Reference 1 Meta</span></span></h3> <p><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Uni-Q&reg; de 12&ordf; Gera&ccedil;&atilde;o com MAT&trade; &ndash; Som mais detalhado e preciso, com dispers&atilde;o uniforme<br /> Tr&ecirc;s vias bass reflex &ndash; Maior clareza, equil&iacute;brio e controle em todas as frequ&ecirc;ncias<br /> Graves profundos e bem controlados &ndash; Woofer dedicado de 165 mm (6.5&quot;)<br /> Projeto de refer&ecirc;ncia KEF &ndash; Cada par &eacute; calibrado dentro de 0.5dB do padr&atilde;o de refer&ecirc;ncia<br /> Constru&ccedil;&atilde;o Premium &ndash; Projetado, engenheirado e fabricado no Reino Unido</span></span></p> <h3><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Especifica&ccedil;&otilde;es T&eacute;cnicas</span></span></h3> <h4><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Design e Constru&ccedil;&atilde;o</span></span></h4> <ul> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Tipo: Bookshelf de tr&ecirc;s vias com bass reflex</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Unidades de Driver:</span></span> <ul> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Uni-Q&reg; Driver Array:</span></span> <ul> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Tweeter: 25 mm (1&quot;) de alum&iacute;nio com MAT&trade;</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">M&eacute;dio: 125 mm (5&quot;) de alum&iacute;nio</span></span></li> </ul> </li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Woofer: 165 mm (6.5&quot;) de alum&iacute;nio</span></span></li> </ul> </li> </ul> <h4><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Desempenho Ac&uacute;stico</span></span></h4> <ul> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Sensibilidade: 85dB (2.83V/1m)</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Faixa de frequ&ecirc;ncia (-6dB, campo livre):</span></span> <ul> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Duto curto: 40Hz - 45kHz</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Duto longo: 37Hz - 45kHz</span></span></li> </ul> </li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Resposta de frequ&ecirc;ncia (&plusmn;3dB): 45Hz &ndash; 35kHz</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Resposta t&iacute;pica de graves no ambiente (-6dB): 30Hz</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Crossover: 450Hz, 2.1kHz</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Requisitos de amplifica&ccedil;&atilde;o: 50 - 200W</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Imped&acirc;ncia nominal: 4&Omega; (m&iacute;nimo de 3.2&Omega;)</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">N&iacute;vel m&aacute;ximo de sa&iacute;da (SPL): 111dB</span></span></li> </ul> <h4><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Dimens&otilde;es e Peso</span></span></h4> <ul> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Dimens&otilde;es (A x L x P): 44,0 x 20,5 x 42,2 cm</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Peso: 18,2 kg</span></span></li> </ul> <h4><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Dimens&otilde;es da Embalagem</span></span></h4> <ul> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Dimens&otilde;es (A x L x P): 55,0 x 35,0 x 55,0 cm</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Peso com embalagem: 21,0 kg</span></span></li> </ul> <h3><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Conclus&atilde;o</span></span></h3> <p><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">O KEF Reference 1 Meta redefine o que uma caixa de som bookshelf de alta fidelidade pode entregar. Com graves profundos, m&eacute;dios ricos e agudos cristalinos, ele proporciona um som preciso e envolvente em qualquer ambiente. Seja para m&uacute;sica ou home theater, o Reference 1 Meta representa o padr&atilde;o definitivo em reprodu&ccedil;&atilde;o sonora.</span></span></p>