{"title":"TOPPING DAC, AMP e outros produtos de áudio digital","description":"\u003cp\u003e Compre Topping DAC, AMP e outros produtos de áudio digital na Audio46. \u003cstrong\u003e\u003ca href=\"javascript:;\" onclick=\"tidioChatApi.display(true);tidioChatApi.open()\"\u003eChat ao vivo\u003c\/a\u003e\u003c\/strong\u003e , \u003cstrong\u003e\u003ca href=\"mailto:info@audio46.mom\"\u003eenvie um e-mail\u003c\/a\u003e\u003c\/strong\u003e ou \u003cstrong\u003e\u003ca href=\"tel:212-354-6424\"\u003eligue para (212) 354-6424\u003c\/a\u003e\u003c\/strong\u003e durante o horário de funcionamento da loja caso precise de ajuda. Teremos prazer em responder perguntas e ajudar a encontrar o produto Topping para suas necessidades.\u003c\/p\u003e","products":[{"product_id":"topping-nx3s-portable-headphone-amplifier-open-box","title":"Amplificador Portátil de Fone de Ouvido TOPPING NX3s (Caixa Aberta) - Descontinuado","description":"\u003cp\u003e \u003cstrong\u003eEspecificação:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e Medidas: 10,7 cm x 6,6 cm x 1,36 cm\u003c\/div\u003e\n\n\u003cdiv\u003e Peso: 157g (apenas unidade)\u003c\/div\u003e\n\n\u003cdiv\u003e Cor: preto completo\u003c\/div\u003e\n\n\u003cdiv\u003e Entrada de energia: DC5V1A (USB 0,5A do PC também está OK)\u003c\/div\u003e\n\n\u003cdiv\u003e Linha de entrada\/saída: 3,5 mm\u003c\/div\u003e\n\n\u003cdiv\u003e Saída de fone de ouvido: 3,5 mm\u003c\/div\u003e\n\n\u003cdiv\u003e Capacidade da bateria: 2400mAh\u003c\/div\u003e\n\n\u003cdiv\u003e Tempo de carga:\u0026lt;4H\u003c\/div\u003e\n\n\u003cdiv\u003e Tempo de reprodução:\u0026gt;18H\u003c\/div\u003e\n\n\u003cdiv\u003e LED de energia: luz azul (acende em vermelho quando a energia está muito baixa)\u003c\/div\u003e\n\n\u003cdiv\u003e LED de carga: Luz vermelha (lento) ou laranja (rápido) quando o NX4 DSD está carregando; Luz verde quando a carga está concluída.\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e @Ponderação A:\u003c\/div\u003e\n\n\u003cdiv\u003e \u0026lt;0,0017% @ 1kHz Saída=273mW(32Ω)\u003c\/div\u003e\n\n\u003cdiv\u003e \u0026lt;0,0025% @ 20-20 kHz Saída = 273 mW (32 Ω)\u003c\/div\u003e\n\n\u003cdiv\u003e \u0026lt;0,0003% @ 1kHz Saída=50mW(300Ω)\u003c\/div\u003e\n\n\u003cdiv\u003e \u0026lt;0,0008% @ 20-20kHz Saída=50mW(300Ω) \u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv data-spm-anchor-id=\"a2g0o.detail.1000023.i1.54795ebdXIzLQa\"\u003e \u003cstrong\u003eRelação sinal-ruído\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e @Ponderação A: \u0026gt;120dB @ 1kH\u003c\/div\u003e\n\n\u003cdiv\u003e Resposta de frequência: 20Hz-200kHz (10,55dB)\u003c\/div\u003e\n\n\u003cdiv\u003e Nível de saída: 11,5 Vpp a 32 Ω Ganho = L, Graves = OFF\u003c\/div\u003e\n\n\u003cdiv\u003e 15 Vpp @ 300ΩGanho=L, Graves=DESLIGADO\u003c\/div\u003e\n\n\u003cdiv\u003e Ruído: \u0026lt;25uVrms @ Ganho=L\u003c\/div\u003e\n\n\u003cdiv\u003e \u0026lt;6,5uVrms @ Ganho=H\u003c\/div\u003e\n\n\u003cdiv\u003e Diafonia de canal: -90dB @1kHz\u003c\/div\u003e\n\n\u003cdiv\u003e Equilíbrio do canal: 0,04 dB\u003c\/div\u003e\n\n\u003cdiv\u003e Ganho: 0dB\/8 .8dB\u003c\/div\u003e\n\n\u003cdiv\u003e GRAVE: 0dB\/4dB (70Hz)\u003c\/div\u003e\n\n \u003cdiv\u003ePotência de saída: 545 mW x 2 @ 32Ω THD+N\u0026lt;1%\u003c\/div\u003e\n\n\u003cdiv\u003e 100 mW x 2 @ 300Ω THD+N\u0026lt;1%\u003c\/div\u003e\n\n\u003cdiv\u003e Adaptador lmpedância: 16-300Q\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e \u003cstrong\u003eLista de conteúdo:\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e NX3s *1\u003c\/div\u003e\n\n\u003cdiv\u003e Carregador USB *1\u003c\/div\u003e\n\n\u003cdiv\u003e Cabo de 3,5 mm *1\u003c\/div\u003e\n\n\u003cdiv\u003e Velcro *5 pares\u003c\/div\u003e\n\n\u003cdiv\u003e Elástico *2\u003c\/div\u003e\n\n\u003cdiv\u003e Manual do usuário *1\u003c\/div\u003e\n\n\u003cdiv\u003e Cartão de garantia *1\u003c\/div\u003e\n\n\u003cdiv data-spm-anchor-id=\"a2g0o.detail.1000023.i0.54795ebdXIzLQa\"\u003e Almofada de borracha *1\u003c\/div\u003e","brand":"TOPPING","offers":[{"title":"Default Title","offer_id":47147788173545,"sku":"NX3s-Black (OB)","price":62.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/43b78a05ed8219f4a905bf4ae0ac05c7copy.jpg?v=1762466858"}],"url":"https:\/\/audio46.mom\/pt\/collections\/topping.oembed","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}