Amplificador Integrado Marantz Model M4 BK - 4 Zonas, 8 Canais x 100W, HEOS, Dolby Digital, Bluetooth, AirPlay2

<p style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">O <strong>Marantz Model M4</strong> &eacute; um amplificador de 8 canais e 4 zonas, projetado para fornecer pot&ecirc;ncia e precis&atilde;o sonora em diversas configura&ccedil;&otilde;es de &aacute;udio. Com seu design cl&aacute;ssico e tecnologia de ponta, ele &eacute; ideal para sistemas de &aacute;udio multizona, oferecendo controle detalhado sobre cada zona e canal. Equipado com HEOS integrado, este amplificador oferece uma experi&ecirc;ncia sonora imersiva, seja em modo est&eacute;reo, surround ou multicanal.</span></span></p> <p style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Caracter&iacute;sticas Principais:</strong></span></span></p> <ul style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Pot&ecirc;ncia do Amplificador:</strong> 8 x 100 W em 8 Ohms (20 Hz a 20 kHz, T.H.D. 0,05%) ou 8 x 125 W em 4 Ohms (1 kHz, T.H.D. 0,1%).</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Resposta de Frequ&ecirc;ncia:</strong> 20 Hz a 20 kHz (&plusmn;1 dB) para m&aacute;xima fidelidade sonora.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Imped&acirc;ncia do Alto-falante:</strong> Suporta de 4 a 16 Ohms, garantindo compatibilidade com diversos sistemas.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Conectividade Completa:</strong> Inclui 4 entradas RCA L/R anal&oacute;gicas, 4 sa&iacute;das pr&eacute;-out RCA e 4 sa&iacute;das mono para subwoofer.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Tecnologias de Streaming:</strong> Integra&ccedil;&atilde;o com HEOS para reprodu&ccedil;&atilde;o via Spotify, Pandora, Tidal, Amazon Music e muito mais.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Controles Avan&ccedil;ados:</strong> Ajuste de filtros High Pass/Low Pass, modos de som Stereo, Direct, Virtual, entre outros.</span></span></li> </ul> <p style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Conex&otilde;es e Controles:</strong></span></span></p> <ul style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Entradas de &Aacute;udio:</strong> 4 entradas RCA L/R anal&oacute;gicas.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Sa&iacute;das de Subwoofer:</strong> 4 sa&iacute;das RCA mono ajust&aacute;veis.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Entradas Digitais:</strong> 2 TOSLINK para &aacute;udio digital.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Controle de Volume:</strong> De 80% a 100%, balance ajust&aacute;vel de -15dB a +15dB.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Modos de Som:</strong> Inclui Stereo, Direct, Virtual, Night Mode e Dialog Enhancer.</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Formatos de &Aacute;udio Suportados:</strong> WMA, MP3, AAC, FLAC (at&eacute; 24-bit/192kHz), DSD (2.8 MHz e 5.6 MHz).</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Conectividade de Rede:</strong> Compat&iacute;vel com AirPlay 2 e Spotify Connect via HEOS, al&eacute;m de controle integrado via apps para iOS, Android e Kindle Fire.</span></span></li> </ul> <h3 style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;">Dimens&otilde;es e Peso do Produto:</span></span></h3> <ul style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Largura:</strong> 415 mm</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Profundidade:</strong> 442 mm</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Altura:</strong> 106 mm</span></span></li> <li><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:14px;"><strong>Peso:</strong> Aproximadamente 10Kg</span></span></li> </ul>