{"product_id":"ground-zero-gzrf-5-2sqx-coaxiaux-13-cm-80-wrms-90-db-3-ohm","title":"GROUND ZERO GZRF 5.2SQX – Coaxiais 13 cm 80 WRMS 90 dB 3 Ohm","description":"\u003cstyle\u003e.sac-gzrf{font-family:inherit;color:#17304a;line-height:1.6}.sac-gzrf *{box-sizing:border-box}.sac-gzrf .hero{background:#102d50;color:#fff;border-radius:14px;padding:26px}.sac-gzrf .hero h2{color:#fff;margin:0 0 8px}.sac-gzrf .stats,.sac-gzrf .cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}.sac-gzrf .stat,.sac-gzrf .card{background:#eef5fb;border:1px solid #cbddeb;border-radius:10px;padding:15px}.sac-gzrf .stat strong{display:block;color:#124779;font-size:1.3em}.sac-gzrf h2{color:#124779;margin:25px 0 10px}.sac-gzrf table{width:100%;border-collapse:collapse}.sac-gzrf th,.sac-gzrf td{border:1px solid #b9cde0;padding:9px;text-align:left}.sac-gzrf th{background:#124779;color:#fff}.sac-gzrf .note{background:#eaf3fa;border-left:4px solid #124779;padding:14px;margin-top:20px}@media(max-width:650px){.sac-gzrf .stats,.sac-gzrf .cards{grid-template-columns:1fr}.sac-gzrf table{font-size:.9em}}\u003c\/style\u003e\u003cdiv class=\"sac-gzrf\"\u003e\n\n\u003cdiv class=\"hero\"\u003e\n\n\u003ch2\u003eO detalhe em cada audição\u003c\/h2\u003e\n\n\u003cp\u003eO GROUND ZERO GZRF 5.2SQX combina um cone de alumínio preto escovado e um tweeter de cúpula de seda num formato coaxial de duas vias de 13 cm.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"stats\"\u003e\n\n\u003cdiv class=\"stat\"\u003e\n\n\u003cstrong\u003e13 cm\u003c\/strong\u003e de diâmetro indicado na tabela técnica\u003c\/div\u003e\n\n\u003cdiv class=\"stat\"\u003e\n\n\u003cstrong\u003e80 W RMS\u003c\/strong\u003e de potência admissível\u003c\/div\u003e\n\n\u003cdiv class=\"stat\"\u003e\n\n\u003cstrong\u003e3 ohms\u003c\/strong\u003e de impedância\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch2\u003ePontos fortes\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eCone de alumínio preto com acabamento circular escovado, suspensão em borracha e spider Conex®.\u003c\/li\u003e\n\n\u003cli\u003eTweeter de cúpula de seda de 25 mm com proteção contra sobrecarga.\u003c\/li\u003e\n\n\u003cli\u003eCesto em aço concebido para limitar as ressonâncias e motor de ferrite.\u003c\/li\u003e\n\n\u003cli\u003eGrelha de proteção incluída e filtragem passa-altas de 6 dB\/oitava.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"cards\"\u003e\n\n\u003cdiv class=\"card\"\u003e\n\n\u003cstrong\u003eCone de alumínio\u003c\/strong\u003e\u003cp\u003eUm acabamento preto escovado distinto.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"card\"\u003e\n\n\u003cstrong\u003eTweeter de 25 mm\u003c\/strong\u003e\u003cp\u003eCúpula de seda e proteção contra sobrecarga.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"card\"\u003e\n\n\u003cstrong\u003eMontagem documentada\u003c\/strong\u003e\u003cp\u003eRecorte de 117,5 mm e profundidade de 59 mm.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch2\u003eDescrição\u003c\/h2\u003e\n\n\u003cp\u003ePara uma instalação coaxial cuidada, o GZRF 5.2SQX reúne um cone de alumínio, uma suspensão em borracha e um tweeter de cúpula de seda. Disponível na Sound Auto Concept, destaca-se pela sua impedância de 3 ohms e pela grelha de proteção fornecida.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eArquitetura coaxial de duas vias com motor de ferrite.\u003c\/li\u003e\n\n\u003cli\u003eControle o diâmetro do recorte, a profundidade disponível e a adequação da impedância à sua instalação antes de encomendar.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eCaracterísticas técnicas\u003c\/h2\u003e\n\n\u003ctable\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\n\u003cth\u003eValor fornecido\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModelo\u003c\/td\u003e\n\n\u003ctd\u003eGZRF 5.2SQX\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTipo\u003c\/td\u003e\n\n\u003ctd\u003eAltifalante coaxial de duas vias\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDiâmetro\u003c\/td\u003e\n\n\u003ctd\u003e130 mm \/ 5,12 polegadas\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePotência admissível\u003c\/td\u003e\n\n\u003ctd\u003e80 W RMS \/ 120 W máx.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eImpedância\u003c\/td\u003e\n\n\u003ctd\u003e3 ohms\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSensibilidade\u003c\/td\u003e\n\n\u003ctd\u003e90 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eResposta de frequência\u003c\/td\u003e\n\n\u003ctd\u003e60 Hz a 24 kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTweeter\u003c\/td\u003e\n\n\u003ctd\u003eCúpula de seda de 25 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDiâmetro de montagem\u003c\/td\u003e\n\n\u003ctd\u003e117,5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProfundidade de montagem\u003c\/td\u003e\n\n\u003ctd\u003e59 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFiltro\u003c\/td\u003e\n\n\u003ctd\u003ePassa-altas, 6 dB\/oitava\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMateriais\u003c\/td\u003e\n\n\u003ctd\u003eCone de alumínio, suspensão em borracha, spider Conex®, cesto em aço\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMotor\u003c\/td\u003e\n\n\u003ctd\u003eFerrite\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAcessório indicado\u003c\/td\u003e\n\n\u003ctd\u003eGrelha de proteção\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2\u003ePorquê escolhê-lo\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eFormato de 13 cm e dimensões de montagem especificadas para preparar a instalação.\u003c\/li\u003e\n\n\u003cli\u003eCombinação de um cone de alumínio e um tweeter de seda protegido contra sobrecarga.\u003c\/li\u003e\n\n\u003cli\u003eImpedância de 3 ohms e sensibilidade anunciada de 90 dB.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"note\"\u003eA verificar antes de encomendar: o texto curto fornecido menciona também 6,5 polegadas e 110 W máx., enquanto a tabela técnica do GZRF 5.2SQX indica 130 mm e 120 W máx. Os valores desta tabela são aqui reproduzidos sem resolver esta contradição. Pode consultar o \u003ca href=\"https:\/\/www.ground-zero-audio.com\/wp-content\/uploads\/GZRF-SQX_-OM_AWV4.0.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003emanual do fabricante fornecido\u003c\/a\u003e para verificação.\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Ground Zero Audio","offers":[{"title":"Default Title","offer_id":54854144328003,"sku":"GZRF 5.2SQX","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/GZRF-5.2SQX_Side.png?v=1790763640","url":"https:\/\/soundautoconcept.com\/pt\/products\/ground-zero-gzrf-5-2sqx-coaxiaux-13-cm-80-wrms-90-db-3-ohm","provider":"Sound Auto Concept","version":"1.0","type":"link"}