{"product_id":"fiio-q7-portable-high-fidelity-amp-dac-open-box","title":"Amplificador\/DAC portátil de alta fidelidade FiiO Q7 (caixa aberta) - descontinuado","description":"\u003ch2\u003e Amplificador portátil classe desktop Q7\u003c\/h2\u003e\n\u003cp\u003e Potência de saída de 3000mW | Amplificador THX AAA 788+ totalmente balanceado\u003cbr\u003e Modos duplos de fonte de alimentação portátil\/desktop | Inúmeras entradas e saídas\u003cbr\u003e Configuração XMOS XU316 + ES9038PRO + QCC5124 de alta qualidade \u003cbr\u003eNúcleo de controle digital auto-desenvolvido | Ecrã IPS a cores com design mecânico de última geração\u003cbr\u003e Vários sistemas de proteção inteligente\u003c\/p\u003e\n\u003ch3\u003e Combinando equipamentos de mesa e portáteis em um\u003cbr\u003e Ao contrário de nunca antes\u003c\/h3\u003e\n\u003cp\u003e Como o M17, o Q7 é um amplificador portátil repleto de peças projetadas para amplificadores de mesa, tornando-o uma verdadeira fusão de amplificadores portáteis e de mesa. O Q7 redefine o que um amplificador portátil pode ser e estabelece uma nova referência não apenas para produtos portáteis FiiO, mas para todos os produtos de áudio portáteis.\u003c\/p\u003e\n\u003ch3\u003e Potência incrível no nível de desktop\u003c\/h3\u003e\n\u003cp\u003e Embora seja portátil em tamanho, o Q7 possui amplificação em nível de desktop com 100% mais energia sob fonte de alimentação DC em “Modo de fone de ouvido aprimorado” - até 3000mW* de potência.\u003c\/p\u003e\n\u003cp\u003e *Q7 pode produzir até 1500mW no modo portátil, daí a melhoria de 100% no “Modo de fone de ouvido aprimorado”\u003c\/p\u003e\n\u003ch3\u003e Amplificador THX AAA 788+ para desktop\u003c\/h3\u003e \u003cp\u003eO amplificador THX AAA 788+ originalmente projetado para uso em desktop é apresentado em um circuito amplificador verdadeiramente balanceado de 4 vias. Com cinco níveis de ganho misto, o Q7 pode alimentar sem esforço todos os tipos de fones de ouvido para uma experiência de audição pura.\u003c\/p\u003e\n\u003ch3\u003e Conectividade em nível de desktop\u003c\/h3\u003e\n\u003cp\u003e O Q7 está equipado para lidar com qualquer situação - com entradas USB, ópticas e coaxiais; 2 saídas single-ended (6,35mm e 3,5mm) e 2 saídas balanceadas (4,4mm e 2,5mm); e também saída LO também.\u003c\/p\u003e\n\u003ch3\u003e Fonte de alimentação do calibre de desktop\u003c\/h3\u003e\n\u003cp\u003e \u003cstrong\u003eModos de fonte de alimentação dupla\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eEnergia contínua abundante\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e O Q7 pode ser operado nos modos DC ou alimentado por bateria. No modo alimentado por bateria, a bateria de 9200mAh está à altura de permitir que o Q7 produza até 1500mW de energia. No modo de fonte de alimentação DC, a bateria é ignorada para proteger a vida útil da bateria, enquanto a fonte de alimentação personalizada de baixo ruído de 24 W aciona sem esforço uma ampla variedade de fones de ouvido com desenvoltura.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eFonte de alimentação regulada com precisão\u003cbr\u003e Para estabilidade final\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eO circuito de áudio de 5 estágios possui 20 LDOs e um supercapacitor ESR ultrabaixo de alta capacidade de 470mF para fornecer reservas infinitas de energia para manter o áudio estável e de alta qualidade o tempo todo.\u003c\/p\u003e\n\u003ch3\u003e Decodificação de nível de desktop\u003c\/h3\u003e\n\u003cp\u003e \u003cstrong\u003eXMOS XU316 de 16 núcleos:\u003c\/strong\u003e clocks de áudio duplos, latência ultrabaixa, decodificação completa de 768K, DSD512 e MQA;\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eHigh-end DAC ES9038PRO:\u003c\/strong\u003e 4 canais conectados em paralelo para uma saída diferencial, para excelente resolução;\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eQualcomm QCC5124:\u003c\/strong\u003e Receptor Bluetooth, com suporte para formatos Bluetooth de alta resolução como LDAC e aptx Adaptive, aptX LL e aptX HD.\u003c\/p\u003e\n\u003ch3\u003e Núcleo de controle digital FiiO\u003cbr\u003e Atualizado novamente!\u003c\/h3\u003e \u003cp\u003eNovamente atualizado no Q7 é o centro central de controle digital desenvolvido pela FiiO. Este chip de controle alimentado por um processador ARM Cortex M4 lida com eficiência com tarefas como gerenciamento de clock, decodificação USB e decodificação óptica para otimizar a qualidade do som. Para melhorar ainda mais a qualidade do som, as seções digital e analógica são fisicamente separadas em placas diferentes com capas de proteção para obter um som extremamente puro para uma experiência de audição excelente.\u003c\/p\u003e\n\u003ch3\u003e Novo design\u003cbr\u003e A partir de “7”\u003c\/h3\u003e\n\u003cp\u003e O Q7 continua a linguagem de design moderno da FiiO, apresentando um design mecânico de última geração arrojado complementado por luzes coloridas de bom gosto para uma aparência tecnologicamente moderna.\u003c\/p\u003e\n\u003cp\u003e azul \u0026lt;48kHz\u003cbr\u003e amarelo \u0026gt;48kHz\u003cbr\u003e DSD verde\u003cbr\u003e magenta MQA\u003c\/p\u003e\n\u003cp\u003e *A luz ambiente continuará mudando aleatoriamente se nenhum sinal for detectado\u003c\/p\u003e\n\u003ch3\u003e Cor total para uma experiência de alta definição\u003c\/h3\u003e \u003cp\u003eO Q7 possui uma tela colorida de 1,3 polegadas que permite que você saiba rapidamente informações como formato de áudio e taxas de amostragem com apenas um simples olhar. Deixe seus olhos desfrutarem de uma experiência deliciosa a par com a de seus ouvidos!\u003c\/p\u003e\n\u003ch3\u003e Talvez um botão velho\u003cbr\u003e Mas cheio de novos truques\u003c\/h3\u003e\n\u003cp\u003e No Q7, o humilde botão está cheio de novos truques. Esse botão permite convenientemente ajustar o volume com rapidez e precisão, selecionar a entrada e até mesmo percorrer as configurações do menu. Também bastante útil é a capacidade de ajustar o volume com o botão quando a tela está desligada.\u003c\/p\u003e\n\u003ch3\u003e Abra o aplicativo\u003cbr\u003e O principal centro de controle\u003c\/h3\u003e\n\u003cp\u003e Com o FiiO Control App*, as configurações ajustáveis ​​estão todas ao seu alcance. Altere o formato Bluetooth, luzes RGB, equilíbrio do canal de som e muito mais, tudo em um local acessível. *FiiO sempre se comprometeu com a otimização contínua de aplicativos. A funcionalidade do aplicativo pode variar na versão oficial.\u003c\/p\u003e\n\u003ch3\u003e O que você disser! Você entendeu!\u003c\/h3\u003e \u003cp\u003eFiel à herança do FiiO, o Q7 vem com muitos acessórios, incluindo: adaptador de energia de baixo ruído, suporte de resfriamento, filme temperado pré-aplicado, estojo de couro sintético, plugues de poeira e 4 cabos diferentes*. Você será configurado rapidamente com o Q7.\u003c\/p\u003e\n\u003ch3\u003e Altamente sofisticado\u003cbr\u003e Para ouvir sem preocupações\u003c\/h3\u003e\n\u003cp\u003e \u003cstrong\u003eProteção contra sobrecarga:\u003c\/strong\u003e para garantir que o dispositivo tenha energia suficiente para uma excelente qualidade de áudio\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eProteção contra superaquecimento:\u003c\/strong\u003e para evitar danos causados ​​pelo calor à bateria e para evitar queimaduras no usuário\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eLimite máximo de volume:\u003c\/strong\u003e para garantir que os ouvintes não danifiquem sua audição\u003c\/p\u003e\n\u003ch3\u003e Uma vez conectado\u003cbr\u003e Você está na sala de concertos\u003c\/h3\u003e\n\u003cp\u003e \u003cstrong\u003eDAC e amplificador de mesa:\u003c\/strong\u003e conecte-se a um computador, com fonte de alimentação CC e suporte de resfriamento, e ouça música com fones de ouvido de tamanho normal\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAmplificador Bluetooth:\u003c\/strong\u003e conecte-se a telefones, tablets e players de música via Bluetooth\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAmplificador de decodificação digital:\u003c\/strong\u003e decodifique sinais de áudio digital de coaxial\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eDAC portátil e amplificador:\u003c\/strong\u003e Conecte-se a um telefone via cabo USB curto\u003c\/p\u003e \u003ch3\u003eAcessórios abundantes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e Q7 x 1\u003c\/li\u003e\n\u003cli\u003e Estojo de couro x1\u003c\/li\u003e\n\u003cli\u003e Suporte de resfriamento x1\u003c\/li\u003e\n\u003cli\u003e Cabo de alimentação USB x1\u003c\/li\u003e\n\u003cli\u003e Adaptador de energia x1\u003c\/li\u003e\n\u003cli\u003e Cabo de alimentação CA x1\u003c\/li\u003e\n\u003cli\u003e Adaptador USB x1\u003c\/li\u003e\n\u003cli\u003e Cabo de dados TypeC para TypeC (longo) x1\u003c\/li\u003e\n\u003cli\u003e Cabo de dados TypeC para TypeC (curto) x1\u003c\/li\u003e\n\u003cli\u003e Cabo Lightning para Tipo C x1\u003c\/li\u003e\n\u003cli\u003e Guia de início rápido x1\u003c\/li\u003e\n\u003cli\u003e Cartão de garantia x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e Comparação\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Modelo\u003c\/td\u003e\n\u003ctd\u003e Q7\u003c\/td\u003e\n\u003ctd\u003e Q5s TC\u003c\/td\u003e\n\u003ctd\u003e Q3 Q3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Especificações Gerais\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Cor\u003c\/td\u003e\n\u003ctd\u003e Preto\u003c\/td\u003e\n\u003ctd\u003e \u003cspan\u003eTitânio\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e Preto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Dimensão\u003c\/td\u003e\n\u003ctd\u003e ≈158,4x88,5x28,3mm\u003c\/td\u003e\n\u003ctd\u003e ≈124 mm × 64 mm × 16 mm\u003c\/td\u003e\n\u003ctd\u003e ≈105mmx59mmx12.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Peso\u003c\/td\u003e\n\u003ctd\u003e ≈620g\u003c\/td\u003e\n\u003ctd\u003e ≈195g\u003c\/td\u003e\n\u003ctd\u003e ≈110g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Exibição\u003c\/td\u003e\n\u003ctd\u003e Tela de ajuste total TFT de 1,30 polegadas (240*240)\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Entrada de áudio analógico\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003ctd\u003e 3,5 milímetros\u003c\/td\u003e\n\u003ctd\u003e 3,5 milímetros\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e USB\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e TIPO C USB 2.0\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e TIPO C USB 2.0\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e Tipo C USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e ENTRADA SPDIF\u003c\/td\u003e\n\u003ctd\u003e Porta OPT Toslink\u003cbr\u003e porta RCA COAX\u003c\/td\u003e\n\u003ctd\u003e COAX\/OPT（compartilhado com 3,5mm）\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e POSE)\u003c\/td\u003e\n\u003ctd\u003e 3,5 mm + 6,35 mm\u003c\/td\u003e\n\u003ctd\u003e 3,5 milímetros\u003c\/td\u003e\n\u003ctd\u003e 3,5 milímetros\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e PERDER)\u003c\/td\u003e\n\u003ctd\u003e 3,5 mm (compartilhado com PO)\u003c\/td\u003e\n\u003ctd\u003e 3,5 mm (compartilhado com PO)\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e PO(BAL)\u003c\/td\u003e\n\u003ctd\u003e 4,4 mm + 2,5 mm\u003c\/td\u003e\n\u003ctd\u003e 4,4 mm\u003c\/td\u003e\n\u003ctd\u003e 2,5 mm + 4,4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e LO(BAL)\u003c\/td\u003e\n\u003ctd\u003e 4,4 mm (compartilhado com PO)\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e Impedância de fone de ouvido recomendada\u003c\/td\u003e\n\u003ctd\u003e PO: 16~150Ω\u003c\/td\u003e\n\u003ctd\u003e 16~150 Ω (AM3E, PO)\u003c\/td\u003e\n\u003ctd\u003e 16~100 Ω (PO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e BAL：16~300Ω\u003c\/td\u003e\n\u003ctd\u003e 16~300 Ω (AM3E, BAL)\u003c\/td\u003e \u003ctd\u003e16~300 Ω (BAL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Controle de volume\u003c\/td\u003e\n\u003ctd\u003e Potenciômetro analógico + volume eletrônico\u003c\/td\u003e\n\u003ctd\u003e Potenciômetro analógico (amostragem ADC) + volume eletrônico\u003c\/td\u003e\n\u003ctd\u003e Potenciômetro analógico (amostragem ADC) + volume eletrônico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Controle de graves\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Controle de agudos\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Equilíbrio do canal\u003c\/td\u003e\n\u003ctd\u003e ＜0,2dB\u003c\/td\u003e\n\u003ctd\u003e ＜0,2dB\u003c\/td\u003e\n\u003ctd\u003e 0,2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Ganho\u003c\/td\u003e\n\u003ctd\u003e UH\/SH\/H\/M\/L\u003c\/td\u003e\n\u003ctd\u003e E\/A\u003c\/td\u003e\n\u003ctd\u003e E\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Bluetooth\u003c\/td\u003e\n\u003ctd\u003e Versão Bluetooth 5.0\u003cbr\u003e AAC\/SBC\/aptX\/aptX LL\/aptX adaptável\/aptX HD\/LDAC\u003c\/td\u003e\n\u003ctd\u003e Versão Bluetooth 5.0\u003cbr\u003e AAC\/SBC\/aptX\/aptX HD\/aptX_LL\/LDAC\/LHDC\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Operação\u003c\/td\u003e\n\u003ctd\u003e Botão + botão + interruptor de alternância\u003c\/td\u003e\n\u003ctd\u003e Botão + botão + interruptor de alternância\u003c\/td\u003e\n\u003ctd\u003e Botão + botão + interruptor de alternância\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Módulo de amplificador substituível\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e Solução de hardware\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e DAC: ES9038Pro ，USB: XMOS XU316，AMP：THX_AAA_788+*2，BT：QCC5124\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e USB: XMOS XUF208 , DAC: AK44933 * 2 , BT： CSR8675 ,\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e DAC: AK4452;\u003cbr\u003e AMP：THX_AAA28*2\u003cbr\u003e USB：XMOS XU316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Outros\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e APP Conectar\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Indicação de codec Bluetooth\u003c\/td\u003e\n\u003ctd\u003e Azul: SBC\u003cbr\u003e Ciano: AAC\u003cbr\u003e Roxo: aptX\/aptX LL\u003cbr\u003e Amarelo: aptX HD\u003cbr\u003e Branco: LDAC\u003cbr\u003e Verde: aptX adaptável\u003c\/td\u003e\n\u003ctd\u003e Azul: SBC\u003cbr\u003e Ciano: AAC\u003cbr\u003e Roxo: aptX\/aptX LL\u003cbr\u003e Amarelo: aptX HD\u003cbr\u003e Branco: LDAC\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Indicação da taxa de amostragem\u003c\/td\u003e \u003ctd\u003eAzul: 44,1KHz\/48KHz\u003cbr\u003e Amarelo: 88,2\/96\/176\/352,8\/384\/705,6\/768KHz\u003cbr\u003e Verde: DSD64\/128\/256\/512\u003cbr\u003e Magenta: MQA\u003c\/td\u003e\n\u003ctd\u003e Azul: 44,1KHz\/48KHz\u003cbr\u003e Amarelo: 88,2\/96\/176\/352,8\/384KHz\u003cbr\u003e Verde: DSD64\/128\/256\u003c\/td\u003e\n\u003ctd\u003e Azul: 44,1KHz\/48KHz\u003cbr\u003e Amarelo: 88,2\/96\/176\/352,8\/384KHz\u003cbr\u003e Verde: DSD64\/128\/256\u003cbr\u003e Magenta: MQA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Atualização do firmware\u003c\/td\u003e\n\u003ctd\u003e O firmware Bluetooth pode ser atualizado via OTA;\u003cbr\u003e XMOS\/firmware do sistema pode ser atualizado via USB\u003c\/td\u003e\n\u003ctd\u003e O firmware do sistema e o firmware Bluetooth podem ser atualizados via USB\u003c\/td\u003e\n\u003ctd\u003e O firmware XMOS pode ser atualizado via USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de áudio\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e DSD\u003c\/td\u003e\n\u003ctd\u003e DSD64\/128\/256\/512\u003c\/td\u003e\n\u003ctd\u003e DSD64\/128\/256\u003c\/td\u003e\n\u003ctd\u003e DSD64\/128\/256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Taxa de amostragem máxima suportada (USB)\u003c\/td\u003e\n\u003ctd\u003e 768kHz\/32bit\u003c\/td\u003e\n\u003ctd\u003e 768kHz\/32bit\u003c\/td\u003e\n\u003ctd\u003e 384kHz\/32bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Taxa de amostragem máxima suportada (COAX)\u003c\/td\u003e\n\u003ctd\u003e 192kHz\/24bit；DSD64（DOP）\u003c\/td\u003e\n\u003ctd\u003e 192kHz\/24bit\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Taxa de amostragem máxima suportada (OPT)\u003c\/td\u003e\n\u003ctd\u003e 96kHz\/24bit\u003c\/td\u003e\n\u003ctd\u003e 96KHz\/24bit\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de desempenho PO (3,5 mm)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Potência de saída - PO\u003c\/td\u003e\n\u003ctd\u003e ≥1100mW（32Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e ≥210mW（32Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e ≥160mW（32Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Potência de saída - BAL\u003c\/td\u003e\n\u003ctd\u003e ≥3000mW（32Ω \/ THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e ≥560 mW（32Ω\/THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e 330mW (32Ω，THD+N＜1%）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Resposta de frequência\u003c\/td\u003e \u003ctd\u003e5 Hz~80kHz (-3dB)\u003c\/td\u003e\n\u003ctd\u003e 5 Hz~50kHz (-3dB)\u003c\/td\u003e\n\u003ctd\u003e 20 Hz~65kHz (-3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e SNR\u003c\/td\u003e\n\u003ctd\u003e ≥128 dB (dbA)\u003c\/td\u003e\n\u003ctd\u003e ≥115 dB (dbA)\u003c\/td\u003e\n\u003ctd\u003e ≥114 dB (dbA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Impedância de saída\u003c\/td\u003e\n\u003ctd\u003e ＜1,7Ω（32Ω）\u003c\/td\u003e\n\u003ctd\u003e ＜1,2Ω（32Ω）\u003c\/td\u003e\n\u003ctd\u003e ＜1,2Ω（32Ω）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e THD+N\u003c\/td\u003e\n\u003ctd\u003e ＜0,0003% (1 kHz)\u003c\/td\u003e\n\u003ctd\u003e ＜0,001% (1 kHz)\u003c\/td\u003e\n\u003ctd\u003e ＜0,0012% (1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Poder\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Fonte de energia\u003c\/td\u003e\n\u003ctd\u003e PD 9V (carga rápida)、 DC 12V\/2A\u003c\/td\u003e\n\u003ctd\u003e DC5V 2A\u003c\/td\u003e\n\u003ctd\u003e DC5V 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Exibição de energia\u003c\/td\u003e\n\u003ctd\u003e Exibição da bateria de 5 segmentos + porcentagem\u003c\/td\u003e\n\u003ctd\u003e 4 LEDs\u003c\/td\u003e\n\u003ctd\u003e N \/ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Tela de carregamento\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Lembrete de bateria fraca\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003ctd\u003e Y (luz vermelha)\u003c\/td\u003e\n\u003ctd\u003e Y (luz vermelha)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Capacidade de carga\u003c\/td\u003e\n\u003ctd\u003e 9200mAh\u003c\/td\u003e\n\u003ctd\u003e 3800mAh\u003c\/td\u003e\n\u003ctd\u003e 1800mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e Vida útil da bateria\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e ＞24 h (AUX IN)\u003c\/td\u003e\n\u003ctd\u003e ＞19 h (AUX IN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e ＞11 h (ENTRADA USB)\u003c\/td\u003e\n\u003ctd\u003e ＞9,5h ​​(ENTRADA USB)\u003c\/td\u003e\n\u003ctd\u003e ＞10h (ENTRADA USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e ＞11 h (OPT IN)\u003c\/td\u003e\n\u003ctd\u003e ＞9,5 h (OPT IN)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e ＞11 h (COAX IN)\u003c\/td\u003e\n\u003ctd\u003e ＞9,5 h (COAX IN)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e ＞11 h (Bluetooth IN)\u003c\/td\u003e\n\u003ctd\u003e ＞9,5h ​​(Bluetooth IN)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e Especificações\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Especificações Gerais\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Nome\/Modelo\u003c\/td\u003e\n\u003ctd\u003e Q7\u003c\/td\u003e\n\u003ctd\u003e Solução de hardware\u003c\/td\u003e\n\u003ctd\u003e DAC: ES9038Pro ，USB: XMOS XU316，AMP：THX_AAA_788+*2，\u003cbr\u003e BT：QCC5124\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Cor\u003c\/td\u003e\n\u003ctd\u003e Preto\u003c\/td\u003e\n\u003ctd\u003e Rolagem de volume\u003c\/td\u003e\n\u003ctd\u003e Botão\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Peso\u003c\/td\u003e\n\u003ctd\u003e ≈620g\u003c\/td\u003e\n\u003ctd\u003e Dimensões\u003c\/td\u003e\n\u003ctd\u003e ≈158,4x88,5x28,3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e MQA\u003c\/td\u003e\n\u003ctd\u003e 8x\u003c\/td\u003e\n\u003ctd\u003e Modo sem motorista\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Ganho\u003c\/td\u003e \u003ctd\u003eUltra-alto (modo DC)\/Super-alto\/H\/M\/L\u003c\/td\u003e\n\u003ctd\u003e Tela\u003c\/td\u003e\n\u003ctd\u003e Tela de ajuste total TFT de 1,30 polegadas (240*240)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Controle FiiO\u003c\/td\u003e\n\u003ctd\u003e S\u003c\/td\u003e\n\u003ctd\u003e Indicação de status\u003c\/td\u003e\n\u003ctd\u003e Oi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Indicação da taxa de amostragem\u003c\/td\u003e\n\u003ctd\u003e Azul: 44,1KHz\/48KHz\u003cbr\u003e Amarelo: 88,2\/96\/176\/352,8\/384\/705,6\/768KHz\u003cbr\u003e Verde: DSD64\/128\/256\/512\u003cbr\u003e Magenta: MQA\u003c\/td\u003e\n\u003ctd\u003e Indicação de codec Bluetooth\u003c\/td\u003e\n\u003ctd\u003e Azul: SBC\u003cbr\u003e Ciano: AAC\u003cbr\u003e Roxo: aptX\/aptX LL\u003cbr\u003e Amarelo: aptX HD\u003cbr\u003e Branco: LDAC\u003cbr\u003e Verde: aptX adaptável\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Saldo do canal\u003c\/td\u003e\n\u003ctd\u003e ≤0,2 dB\u003c\/td\u003e\n\u003ctd\u003e Codec Bluetooth (5.0)\u003c\/td\u003e\n\u003ctd\u003e AAC\/SBC\/aptX\/aptX LL\/aptX adaptável\/aptX HD\/LDAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e Taxa de amostragem\/DSD máxima suportada\u003c\/td\u003e\n\u003ctd\u003e USB DAC：768kHz\/32bit；DSD512(Nativo)\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e Atualização do firmware\u003c\/td\u003e\n\u003ctd\u003e O firmware Bluetooth pode ser atualizado via OTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e COAX：192kHz\/24bit；DSD64（DOP）\u003c\/td\u003e\n\u003ctd\u003e XMOS\/firmware do sistema pode ser atualizado via USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e OPT：96kHz\/24bit\u003c\/td\u003e\n\u003ctd\u003e Impedância de fone de ouvido recomendada\u003c\/td\u003e\n\u003ctd\u003e PO: 16~150Ω\u003cbr\u003e BAL：16~300Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Botões e interfaces\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Botões\u003c\/td\u003e\n\u003ctd\u003e Botão liga\/desliga *1；Reproduzir\/Pausar*1；Faixa anterior *1；Próxima faixa*1；\u003cbr\u003e Botão de volume + botão OK * 1\u003c\/td\u003e\n\u003ctd\u003e USB\u003c\/td\u003e\n\u003ctd\u003e TIPO C USB 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e PO\u003c\/td\u003e\n\u003ctd\u003e 3,5 mm + 6,35 mm\u003c\/td\u003e\n\u003ctd\u003e BAL PO\u003c\/td\u003e\n\u003ctd\u003e 4,4 mm + 2,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e OA\u003c\/td\u003e\n\u003ctd\u003e 3,5 mm (compartilhado com PO)\u003c\/td\u003e\n\u003ctd\u003e BAL LO\u003c\/td\u003e\n\u003ctd\u003e 4,4 mm (compartilhado com PO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e ATIVAR\u003c\/td\u003e\n\u003ctd\u003e Toslink\u003c\/td\u003e \u003ctd\u003eSAÍDA COAXIAL\u003c\/td\u003e\n\u003ctd\u003e RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Energia DC\u003c\/td\u003e\n\u003ctd\u003e Φ6,2 mm DC\u003c\/td\u003e\n\u003ctd\u003e Comuta\u003c\/td\u003e\n\u003ctd\u003e Carga*1; Potência*1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de energia\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Fonte de energia\u003c\/td\u003e\n\u003ctd\u003e PD 9V (carga rápida)、 DC 12V\/2A\u003c\/td\u003e\n\u003ctd\u003e Capacidade de carga\u003c\/td\u003e\n\u003ctd\u003e Bateria de polímero de lítio de 9200mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e O tempo de carga\u003c\/td\u003e\n\u003ctd\u003e ≈4,5H\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Vida útil da bateria e condições de teste\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e PO de 3,5 mm：≥11h\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Entrada de áudio\u003c\/td\u003e\n\u003ctd\u003e USB DAC\/OPT\/COAX\u003c\/td\u003e\n\u003ctd\u003e Ganho\u003c\/td\u003e\n\u003ctd\u003e Super alto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Volume\u003c\/td\u003e\n\u003ctd\u003e 35\u003c\/td\u003e\n\u003ctd\u003e Acompanhar\u003c\/td\u003e\n\u003ctd\u003e MP3 44.1KHz\/16bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Tela\u003c\/td\u003e\n\u003ctd\u003e DESLIGADO\u003c\/td\u003e\n\u003ctd\u003e Carregar\u003c\/td\u003e\n\u003ctd\u003e DESLIGADO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Carregar\u003c\/td\u003e\n\u003ctd\u003e 32Ω\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e PO de 4,4 mm：≥9h\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Entrada de áudio\u003c\/td\u003e\n\u003ctd\u003e USB DAC\/OPT\/COAX\u003c\/td\u003e\n\u003ctd\u003e Ganho\u003c\/td\u003e\n\u003ctd\u003e Super alto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Volume\u003c\/td\u003e\n\u003ctd\u003e 29\u003c\/td\u003e\n\u003ctd\u003e Acompanhar\u003c\/td\u003e\n\u003ctd\u003e MP3 44.1KHz\/16bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Tela\u003c\/td\u003e\n\u003ctd\u003e DESLIGADO\u003c\/td\u003e\n\u003ctd\u003e Carregar\u003c\/td\u003e\n\u003ctd\u003e DESLIGADO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Carregar\u003c\/td\u003e\n\u003ctd\u003e 32Ω\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e PO de 3,5 mm：≥11h\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Entrada de áudio\u003c\/td\u003e\n\u003ctd\u003e BT\u003c\/td\u003e\n\u003ctd\u003e Codec BT\u003c\/td\u003e\n\u003ctd\u003e aptX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Volume\u003c\/td\u003e\n\u003ctd\u003e 32\u003c\/td\u003e\n\u003ctd\u003e Ganho\u003c\/td\u003e\n\u003ctd\u003e Super alto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Tela\u003c\/td\u003e\n\u003ctd\u003e DESLIGADO\u003c\/td\u003e\n\u003ctd\u003e Acompanhar\u003c\/td\u003e\n\u003ctd\u003e MP3 44.1KHz\/16bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e BAIXO\/EQ\u003c\/td\u003e\n\u003ctd\u003e DESLIGADO\u003c\/td\u003e\n\u003ctd\u003e Carregar\u003c\/td\u003e\n\u003ctd\u003e 32Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e PO de 4,4 mm：≥9h\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Entrada de áudio\u003c\/td\u003e\n\u003ctd\u003e BT\u003c\/td\u003e\n\u003ctd\u003e Codec BT\u003c\/td\u003e\n\u003ctd\u003e aptX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Volume\u003c\/td\u003e\n\u003ctd\u003e 26\u003c\/td\u003e\n\u003ctd\u003e Ganho\u003c\/td\u003e\n\u003ctd\u003e Super alto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Tela\u003c\/td\u003e\n\u003ctd\u003e DESLIGADO\u003c\/td\u003e\n\u003ctd\u003e Acompanhar\u003c\/td\u003e\n\u003ctd\u003e MP3 44.1KHz\/16bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e BAIXO\/EQ\u003c\/td\u003e\n\u003ctd\u003e DESLIGADO\u003c\/td\u003e\n\u003ctd\u003e Carregar\u003c\/td\u003e\n\u003ctd\u003e 32Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de áudio\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de desempenho de saída de fone de ouvido (3,5 mm\/6,35 mm, USB DAC\/OPT\/COAX, ganho UH)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e Potência de saída\u003c\/td\u003e\n\u003ctd\u003e 1500mW (16Ω，THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e Impedância de saída\u003c\/td\u003e\n\u003ctd\u003e ＜1,2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 1100mW (32Ω，THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e Diafonia\u003c\/td\u003e \u003ctd\u003e≥75dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 130mW (300Ω，THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e Tensão de saída de pico\u003c\/td\u003e\n\u003ctd\u003e 17,8Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e SNR\u003c\/td\u003e\n\u003ctd\u003e ≥125dB (dbA)\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e THD+N\u003c\/td\u003e\n\u003ctd\u003e ＜0,0005%(1kHz\/-10dB@32Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e Resposta de frequência\u003c\/td\u003e\n\u003ctd\u003e 5Hz~80kHz：±3dB\u003c\/td\u003e\n\u003ctd\u003e ＜0,0003%(1kHz\/-6dB@300Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 20Hz~20KHz：±0,1dB\u003c\/td\u003e\n\u003ctd\u003e Piso de ruído\u003c\/td\u003e\n\u003ctd\u003e ＜2,8uV（dbA）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de desempenho de saída de fone de ouvido (3,5 mm\/6,35 mm, USB DAC\/OPT\/COAX, ganho SH)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e Potência de saída\u003c\/td\u003e\n\u003ctd\u003e 750mW (16Ω，THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e Impedância de saída\u003c\/td\u003e\n\u003ctd\u003e ＜1,2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 550mW (32Ω，THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e Diafonia\u003c\/td\u003e\n\u003ctd\u003e ≥75dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 65mW (300Ω，THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e Tensão de saída de pico\u003c\/td\u003e\n\u003ctd\u003e 12,4Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e SNR\u003c\/td\u003e\n\u003ctd\u003e ≥122dB (dbA)\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e THD+N\u003c\/td\u003e\n\u003ctd\u003e ＜0,0005%(1kHz\/-10dB@32Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e Resposta de frequência\u003c\/td\u003e\n\u003ctd\u003e 5Hz~80kHz：±3dB\u003c\/td\u003e\n\u003ctd\u003e ＜0,0003%(1kHz\/-4dB@300Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 20Hz~20KHz：±0,1dB\u003c\/td\u003e\n\u003ctd\u003e Piso de ruído\u003c\/td\u003e\n\u003ctd\u003e ＜2,8uV（dbA）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de desempenho de saída de linha (3,5 mm, USB DAC\/OPT\/COAX)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e THD+N\u003c\/td\u003e\n\u003ctd\u003e ＜0,0004%(1kHz\/-4dB@10KΩ)\u003c\/td\u003e\n\u003ctd\u003e SNR\u003c\/td\u003e\n\u003ctd\u003e ≥118dB (dbA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Diafonia\u003c\/td\u003e\n\u003ctd\u003e ≥99dB\u003c\/td\u003e\n\u003ctd\u003e Piso de ruído\u003c\/td\u003e\n\u003ctd\u003e ＜3,5uV（dbA）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e Resposta de frequência\u003c\/td\u003e\n\u003ctd\u003e 5Hz~80kHz：±3dB\u003c\/td\u003e\n\u003ctd\u003e Nível de saída\u003c\/td\u003e\n\u003ctd\u003e 2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 20Hz~20KHz：±0,1dB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de desempenho PO balanceados (2,5 mm\/4,4 mm, USB DAC\/OPT\/COAX, ganho UH)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e Potência de saída\u003c\/td\u003e \u003ctd\u003e1500mW (16Ω，THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e Impedância de saída\u003c\/td\u003e\n\u003ctd\u003e ＜1,7Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 3000mW (32Ω，THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e Diafonia\u003c\/td\u003e\n\u003ctd\u003e ≥114dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 500mW (300Ω，THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e Nível de saída\u003c\/td\u003e\n\u003ctd\u003e 35,3Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e SNR\u003c\/td\u003e\n\u003ctd\u003e ≥125dB (dbA)\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e THD+N\u003c\/td\u003e\n\u003ctd\u003e ＜0,0005%(1kHz\/-16dB@32Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e Resposta de frequência\u003c\/td\u003e\n\u003ctd\u003e 20Hz~80kHz：±3dB\u003c\/td\u003e\n\u003ctd\u003e ＜0,0003%(1kHz\/-2dB@300Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 20Hz~20KHz：±0,1dB\u003c\/td\u003e\n\u003ctd\u003e Piso de ruído\u003c\/td\u003e\n\u003ctd\u003e ＜4,5uV（dbA）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de desempenho PO balanceados (2,5 mm\/4,4 mm, USB DAC\/OPT\/COAX, ganho SH)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e Potência de saída\u003c\/td\u003e\n\u003ctd\u003e 1500mW (16Ω，THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e Impedância de saída\u003c\/td\u003e\n\u003ctd\u003e ＜2,2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 1500mW (32Ω，THD+N＜1%)\u003c\/td\u003e\n\u003ctd\u003e Diafonia\u003c\/td\u003e\n\u003ctd\u003e ≥114dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 260mW (300Ω，THD+N＜1%）\u003c\/td\u003e\n\u003ctd\u003e Tensão de saída de pico\u003c\/td\u003e\n\u003ctd\u003e 25Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e SNR\u003c\/td\u003e\n\u003ctd\u003e ≥125dB (dbA)\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e THD+N\u003c\/td\u003e\n\u003ctd\u003e ＜0,0005%(1kHz\/-10dB@32Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e Resposta de frequência\u003c\/td\u003e\n\u003ctd\u003e 5Hz~80kHz：±3dB\u003c\/td\u003e\n\u003ctd\u003e ＜0,0003%(1kHz\/-0dB@300Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 20Hz~20KHz：±0,1dB\u003c\/td\u003e\n\u003ctd\u003e Piso de ruído\u003c\/td\u003e\n\u003ctd\u003e ＜4,5uV（dbA）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e Parâmetros de desempenho LO balanceados (4,4 mm, USB DAC\/OPT\/COAX)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e THD+N\u003c\/td\u003e\n\u003ctd\u003e ＜0,0003%(1kHz\/0dB@10KΩ)\u003c\/td\u003e\n\u003ctd\u003e SNR\u003c\/td\u003e\n\u003ctd\u003e ≥128dB (dbA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Diafonia\u003c\/td\u003e\n\u003ctd\u003e ≥106dB\u003c\/td\u003e\n\u003ctd\u003e Piso de ruído\u003c\/td\u003e\n\u003ctd\u003e ＜2uV（dbA）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e Resposta de frequência\u003c\/td\u003e\n\u003ctd\u003e 20Hz~80kHz：±3dB\u003c\/td\u003e\n\u003ctd\u003e Nível de saída\u003c\/td\u003e\n\u003ctd\u003e 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 20Hz~20KHz：±0,1dB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"FiiO","offers":[{"title":"Default Title","offer_id":46296333123817,"sku":"Q7 Black (OB)","price":712.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/6783120_11329675-b24a-4f78-81d3-728270a13595.jpg?v=1762466355","url":"https:\/\/audio46.mom\/pt\/products\/fiio-q7-portable-high-fidelity-amp-dac-open-box","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}