TOPPING D90 HIFI AK4499 USB DAC Bluetooth 5.0 DSD512 CAR8675 LDAC Hi-Res Audio HIFI Decoder
Especificações:
Intervalo de entrada
USB IN: 44,1kHz-768kHz/16bit-32bit, DSD64-DSD512(Nativo), DSD64-DSD256 (DoP)
IIS IN: 44,1kHz-768kHz/16bit-32bit, DSD64-DSD512
COAX/OPT/AES IN: 44. 1kHz-192kHz/16bit-24bit
BT: AAC/SBC/APTX/APTX LL/APTX HD/LDAC
Parâmetros de saída analógica D90 | ||
SAÍDA DE LINHA RCA | SAÍDA DE LINHA XLR | |
THD+N@A-peso | <0,00013% @1kHz | <0,00009% @1 kHz |
<0,00020% @20-20kHz | <0,00015% @20-20kHz | |
SNR@A-wt | 123dB @1kHz | 127dB@1kHz |
Faixa dinâmica @A-wt | 123dB @1kHz | 127dB@1kHz |
Resposta de frequência | 20Hz-20kHz(±0,1 dB) | 20Hz-20kHz(±0,1 dB) |
20Hz-40kHz(±0,3dB) | 20Hz-40kHz(±0,3dB) | |
Voltagem de saída | 2Vrms@0dBFS | 4Vrms@0dBFS |
Ruído @A-wt | <1,5uVrms | <2,5uVrms |
Diafonia | -127dB @1kHz | -141dB@1kHz |
Características:
AK4499 flagship chip DAC totalmente balanceado
Suporta música de alta resolução de DSD512 PCM 32bit 768kHz
Bluetooth 5.0, redefinindo o áudio sem fio de alta resolução com LDAC
Receptor AK4118
D90 aplica CPLD, com foco no processamento de relógio e otimização de sinal.
D90 tem várias entradas, como AES/USB/OPT/COAX/IIS/BT
As entradas USB e IIS suportam 32bit768kHz e DSD512. Entrada AES/OPT/COAX suporta 24bit192kHz. A entrada BT suporta 24bit96kHz para LDAC
Saída selecionável. Devido à estrutura totalmente balanceada do D90, ele pode ser balanceado e final simples ao mesmo tempo
Aplicativo Bluetooth DAC
Conecte o Bluetooth do seu telefone, tablet e notebook ao D90 para se tornar seu Bluetooth DAC
Aplicativo de pré-amplificador DAC+
Aplicativo DAC puro
Incluído no Pacote:
1 x decodificador de áudio
1 x controle remoto
1 x Antena Bluetooth
1 cabo USB
1 cabo CA
1 x Manual do Usuário
1 cartão de garantia
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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