{"product_id":"jl-audio-m7-marine-subwoofer","title":"JL Audio ","description":"\u003cp\u003eCom componentes sobredimensionados e robustos e sistemas de motor muito potentes, os M7 são subwoofers extremos otimizados para operação de alta potência em aplicações ao ar livre.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGera graves impressionantes em aplicações AO AR LIVRE\u003c\/li\u003e\n\u003cli\u003eDesenvolvido para utilização sem caixa dedicada\u003c\/li\u003e\n\u003cli\u003eA grelha e o anel de acabamento são facilmente removíveis para pintura\u003c\/li\u003e\n\u003cli\u003eModelos disponíveis com iluminação LED patenteada\u003c\/li\u003e\n\u003cli\u003eExcede as normas internacionais para exposição a névoa salina e UV\u003c\/li\u003e\n\u003cli\u003eGarantia de 3 ANOS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeslocamento Incrível\u003c\/strong\u003e: O deslocamento é uma medida direta da capacidade de saída de um subwoofer. Com mais do dobro do deslocamento da maioria dos subwoofers de 10 polegadas, o M7-12IB está numa classe própria.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign Infinite Baffle\u003c\/strong\u003e: Os subwoofers marítimos M7 são especificamente projetados para funcionar sem caixas dedicadas, necessitando apenas de grandes volumes de ar atrás deles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlta Potência\u003c\/strong\u003e: O subwoofer marítimo M7 suporta facilmente até 600 watts RMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofers OTIMIZADOS POR DMA\u003c\/strong\u003e: São utilizados sistemas proprietários de modelação de motor, suspensão e cone, resultando em menor distorção, melhor resposta transitória e qualidade sonora de graves excecional.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNa caixa\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUm subwoofer marítimo\u003c\/li\u003e\n\u003cli\u003eUma grelha\u003c\/li\u003e\n\u003cli\u003eSeis parafusos de montagem em aço inoxidável\u003c\/li\u003e\n\u003cli\u003eSeis anilhas em aço inoxidável\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eTamanhos\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eCor\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003eWhite Classic, White Sport ou Titanium Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eDimensões físicas (Diâmetro)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e14\" (356 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eDimensões físicas (Profundidade)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e12\" (Classic): 9.39\" (239 mm) 12\" (Sport): 9.42\" (240 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003ePeso\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e25.35 lbs (11.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eTipo de altifalante\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003eSubwoofer Infinite Baffle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003ePotência contínua (RMS)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eSensibilidade (SPL @ 1 W\/1 m)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e86.7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eImpedância nominal\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003ePotência recomendada do amplificador (RMS)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e200-600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eIluminação LED\u003c\/th\u003e \n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003esim - Transflective™ (apenas em modelos Sport selecionados)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eTensão de alimentação LED\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e10-14,4 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eCorrente de carga LED @ 14,4 VDC (máx)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e648 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eDiâmetro da bobina móvel\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e4\" (102 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eMaterial do cone\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003ePolipropileno injetado com mica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eGarantia\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e3 anos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eLigações do altifalante\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003eTerminais tipo spade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eLigação LED\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003eCabo solto com fio de 4 condutores 20 AWG (apenas em modelos Sport selecionados)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eProfundidade de montagem disponível\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e7,94\" (202 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eProtrusão da grelha frontal\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e12\" (Classic): 1,45\" (37 mm) 12\" (Sport): 1,48\" (38 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eOrifício de montagem\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e12,0625\" (306 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eCírculo dos parafusos de fixação\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e12,813\" (325 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eDeslocamento do altifalante\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,148 pés³ (4,19 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eRessonância em ar livre (FS)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e35,34 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003e“Q” elétrico (Qes)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,856\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003e“Q” mecânico (Qms)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e10,389\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003e“Q” total (Qts)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,791\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eConformidade equivalente (Vas)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e1,99 pés³ (56,35 L)\u003c\/td\u003e\n\u003c\/tr\u003e \n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eExcursão linear unidirecional (Xmax; as especificações são derivadas pelo método de sobreposição da bobina móvel unidirecional, sem aplicação de fatores de correção)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,73\" (18,5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eEficiência de referência (NO)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,28%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eÁrea efetiva do pistão (SD)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e80,54 in² (0,052 m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eResistência DC (RE)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e3,543 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eEspessura da parede\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,75\" (19 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eEspessura do painel frontal\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,75\" (19 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eVolume (líquido int.)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e3,00 cu Ft (85 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eLargura externa (W)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e24\" (610 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eAltura externa (H)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e18,5\" (470 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eProfundidade externa (D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e15,75\" (400 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eFrequência de corte -3 dB (F3)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e35,52 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eRessonância do sistema (FC)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e45,58 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eQ do sistema na ressonância (QTC)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e1,02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eEspessura da parede\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,75\" (19 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eEspessura do painel frontal\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e0,75\" (19 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eVolume (líquido int.)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e5,00 cu Ft (141,6 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eLargura externa (W)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e30\" (762 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eAltura externa (H)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e18,5\" (470 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eProfundidade externa (D)\u003c\/th\u003e \n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e20,5\" (521 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eDiâmetro interno do tubo (ID)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e5\" (127 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eComprimento do tubo (L)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e13,5\" (343 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eFrequência de sintonia (FB)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e25 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eFrequência de corte -3 dB (F3)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003e20,96 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;white-space:nowrap;padding:6px 10px;vertical-align:top\"\u003eAdicional\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;vertical-align:top\"\u003eAs recomendações de caixas acima referem-se a dimensões externas, assumindo a utilização de material com 0,75\" (19 mm) de espessura. Se utilizar material com 0,625\" (16 mm) de espessura, subtraia 0,25\" (6,5 mm) a cada dimensão. Não utilize qualquer material com espessura inferior a 0,625\" (16 mm), pois poderá comprometer a rigidez da caixa. Todos os volumes das caixas indicados acima referem-se ao volume interno líquido. Deve adicionar o deslocamento do altifalante, do tubo e das travessas para obter o volume interno bruto final. Todas as dimensões das caixas acima já têm este fator em consideração. Ao utilizar múltiplos altifalantes numa caixa comum, será necessário recalcular as dimensões da caixa e do tubo. Para assistência, contacte o distribuidor autorizado JL Audio ou o Suporte Técnico JL Audio. Recomendamos a utilização deste produto num sistema biamplificado, com satélites de alta qualidade e um amplificador de alta qualidade. Não recomendamos a utilização deste produto com um crossover passivo (bobina), pois este tipo de dispositivo afetará negativamente o desempenho.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e ","brand":"JL Audio","offers":[{"title":"Standard \/ Clássico — Branco","offer_id":53215000428881,"sku":"010-03285-00","price":845.5,"currency_code":"EUR","in_stock":true},{"title":"Standard \/ Sport — Branco","offer_id":53215000461649,"sku":"010-03286-00","price":845.5,"currency_code":"EUR","in_stock":true},{"title":"Standard \/ Sport — Branco \/ Titanium","offer_id":53326795702609,"sku":"010-03288-00","price":863.29,"currency_code":"EUR","in_stock":true},{"title":"LED \/ Sport — Branco","offer_id":53215000494417,"sku":"010-03287-00","price":934.5,"currency_code":"EUR","in_stock":true},{"title":"LED \/ Sport — Branco \/ Titanium","offer_id":53326795735377,"sku":"010-03289-00","price":934.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/cf-lg_7283be7b-d3a9-4f0b-b9b2-f1f991da5075.jpg?v=1772782673","url":"https:\/\/www.sailrace.com\/pt\/products\/jl-audio-marine-equipment-163","provider":"SailRACE","version":"1.0","type":"link"}