{"product_id":"ground-zero-gzrk-165sqx-midbass-paire-16-5-cm-120-wrms-90-db-3-ohm","title":"GROUND ZERO GZRK 165SQX – Par de Midbass 16,5 cm 120 WRMS 90 dB 3 Ohm","description":"\u003cdiv class=\"sac-gzrk165sqx\" style=\"color:#172b45;line-height:1.65;max-width:1100px;margin:auto;\"\u003e\n\n\u003cdiv style=\"background:#102e50;color:#fff;padding:24px;border-radius:12px;\"\u003e\n\n\u003ch2 style=\"color:#fff;margin-top:0;\"\u003eGROUND ZERO GZRK 165SQX: membrana em alumínio e motor linearizado\u003c\/h2\u003e\n\n\u003cp\u003eUm par de altifalantes de graves e médios de 165 mm com membrana em alumínio anodizado preto, cúpula de fase maciça e impedância de 3 ohms.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:18px 0;\"\u003e\n\n\u003cdiv style=\"flex:1;min-width:130px;padding:14px;background:#edf4fb;border-radius:8px;text-align:center;\"\u003e\n\n\u003cstrong\u003e165 mm\u003c\/strong\u003e\u003cbr\u003eDiâmetro\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1;min-width:130px;padding:14px;background:#edf4fb;border-radius:8px;text-align:center;\"\u003e\n\n\u003cstrong\u003e120 W RMS\u003c\/strong\u003e\u003cbr\u003ePotência admissível\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1;min-width:130px;padding:14px;background:#edf4fb;border-radius:8px;text-align:center;\"\u003e\n\n\u003cstrong\u003e3 ohms\u003c\/strong\u003e\u003cbr\u003eImpedância\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1;min-width:130px;padding:14px;background:#edf4fb;border-radius:8px;text-align:center;\"\u003e\n\n\u003cstrong\u003eVendidos em par\u003c\/strong\u003e\u003cbr\u003eGrelhas incluídas\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#164b7b;\"\u003ePontos fortes\u003c\/h2\u003e\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;\"\u003e\n\n\u003cdiv style=\"flex:1;min-width:220px;border:1px solid #cbdbea;border-radius:8px;padding:16px;\"\u003e\n\n\u003ch3 style=\"color:#164b7b;margin-top:0;\"\u003eMembrana e cúpula em alumínio\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eMembrana em alumínio anodizado preto.\u003c\/li\u003e\n\n\u003cli\u003eCúpula de fase maciça em alumínio.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1;min-width:220px;border:1px solid #cbdbea;border-radius:8px;padding:16px;\"\u003e\n\n\u003ch3 style=\"color:#164b7b;margin-top:0;\"\u003eConstrução do motor\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eBobina de 25 mm e motor linearizado.\u003c\/li\u003e\n\n\u003cli\u003eSpider de centramento Conex.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1;min-width:220px;border:1px solid #cbdbea;border-radius:8px;padding:16px;\"\u003e\n\n\u003ch3 style=\"color:#164b7b;margin-top:0;\"\u003eEquipamento de montagem\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eChassis em aço concebido para limitar as ressonâncias.\u003c\/li\u003e\n\n\u003cli\u003eTerminais de soldadura banhados a ouro e grelhas de proteção incluídas.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#164b7b;\"\u003eDescrição\u003c\/h2\u003e\n\n\u003cp\u003eO GROUND ZERO GZRK 165SQX é um altifalante de graves e médios de alta potência de 16,5 cm, vendido em par. A sua membrana em alumínio anodizado preto é combinada com uma cúpula de fase maciça em alumínio, uma bobina de 25 mm e um motor linearizado. A potência admissível anunciada é de 120 W RMS e 160 W de potência máxima.\u003c\/p\u003e\n\n\u003cp\u003eDisponível na Sound Auto Concept, este par destina-se a instalações que necessitem de um altifalante de 165 mm com impedância inferior a 3 ohms. Antes da montagem, verifique a compatibilidade do amplificador com esta impedância, bem como o espaço disponível no veículo.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eResposta em frequência anunciada: 45 Hz a 15 kHz.\u003c\/li\u003e\n\n\u003cli\u003eSensibilidade: 90 dB.\u003c\/li\u003e\n\n\u003cli\u003eDiâmetro de montagem: 142,5 mm.\u003c\/li\u003e\n\n\u003cli\u003eProfundidade de montagem: 68 mm.\u003c\/li\u003e\n\n\u003cli\u003eEmbalagem: um par com grelhas de proteção.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"margin:24px 0;\"\u003e\u003ca href=\"https:\/\/www.ground-zero-audio.com\/wp-content\/uploads\/GZRK-165SQX_OM_AWV4.0.pdf\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#164b7b;color:#ffffff;padding:14px 22px;border-radius:8px;font-weight:700;text-decoration:none;\"\u003eDescarregar o manual GZRK 165SQX (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2 style=\"color:#164b7b;\"\u003eCaracterísticas técnicas\u003c\/h2\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #b8cce0;\"\u003e\n\n\u003cthead\u003e\u003ctr style=\"background:#164b7b;color:#fff;\"\u003e\n\n\u003cth style=\"padding:10px;border:1px solid #b8cce0;text-align:left;\"\u003eCaracterística\u003c\/th\u003e\n\n\u003cth style=\"padding:10px;border:1px solid #b8cce0;text-align:left;\"\u003eValor\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eMarca \/ modelo\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eGROUND ZERO GZRK 165SQX\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eTipo\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eAltifalante de graves e médios de alta potência\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eDiâmetro\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e165 mm \/ 16,5 cm \/ 6,5 polegadas\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003ePotência admissível RMS \/ máxima\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e120 \/ 160 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eImpedância\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e3 ohms\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eSensibilidade\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e90 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eResposta em frequência\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e45 Hz a 15 kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eBobina\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e25 mm \/ 1 polegada\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eMembrana\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eAlumínio anodizado preto\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eCúpula de fase\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eAlumínio maciço\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eSpider de centramento\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eConex\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eChassis\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eAço, concebido para limitar as ressonâncias\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eMotor\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eLinearizado\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eLigação\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eTerminais de soldadura banhados a ouro\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eDiâmetro de montagem\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e142,5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eProfundidade de montagem\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e68 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eFrequência de ressonância Fs\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e60,1 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eEmbalagem\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eUm par, grelhas de proteção incluídas\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003eEAN\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px;border:1px solid #b8cce0;\"\u003e4037072026580\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2 style=\"color:#164b7b;\"\u003ePorquê escolhê-lo\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003ePela sua construção que combina membrana em alumínio, cúpula maciça e motor linearizado.\u003c\/li\u003e\n\n\u003cli\u003ePelo seu formato de 165 mm e pelas suas dimensões de montagem precisamente documentadas.\u003c\/li\u003e\n\n\u003cli\u003ePara constituir uma instalação estéreo com dois altifalantes idênticos, fornecidos com as suas grelhas.\u003c\/li\u003e\n\n\u003cli\u003ePara uma instalação cujo amplificador seja adequado a uma carga de 3 ohms.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e","brand":"Ground Zero Audio","offers":[{"title":"Default Title","offer_id":55016006385987,"sku":"GZRK 165SQX","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/GZRK-165SQX_1.png?v=1793788866","url":"https:\/\/soundautoconcept.com\/pt\/products\/ground-zero-gzrk-165sqx-midbass-paire-16-5-cm-120-wrms-90-db-3-ohm","provider":"Sound Auto Concept","version":"1.0","type":"link"}