Código do produto: 6953175710639 | ID: 1143210
The K19 features DEL (Dual Engine Limiter) technology, and through proprietary algorithms, the K19 can apply various audio effects such as dynamic range compression (DRC) and dynamic range enhancement (DRE) as well as an advanced limiter to prevent clipping. Also on the K19 is an adjustable 31-band high-precision lossless PEQ, which supports direct adjustment of PCM 44.1k~192k audio signals without resorting to sampling rate conversion (SRC). For each band, the gain can be adjusted between a range of +12~-24dB and the Q value can be adjusted between a range of 0.4dB~128dB. And the PEQ curves don’t have to be used only by you – PEQ presets on the K19 can be shared between users. Being able to import and export PEQ presets opens up a whole new dimension to sound adjustment!
For the first time in an FIIO product, the K19 flagship desktop DAC and headphone amplifier utilizes an ADI ADSP-21565 DSP chip with the SHARC+ core backed by a custom ultra-low phase noise femtosecond crystal oscillator. This DSP chip featuring a high clock frequency of 800MHz and capable of 64-bit double precision floating point calculations is what makes the 31-band high-precision lossless PEQ possible in the K19. The ADI DSP chip not only ensures that audio signals after PEQ adjustment are of high quality and with minimal distortion, it also helps to enable powerful system protection functions that safeguard both the K19 and the other devices and headphones connected to it.
Inside the K19 are two of the new ESS 8-channel ES9039SPRO DAC chips, featuring the fourth generation 32Bit HyperStream architecture and capable of ultra-high dynamic range with ultra-low noise. These DAC chips allow the K19 to output clearer and richer audio with plenty of detail.
The K19 features a new headphone amplifier design consisting of an 8-channel THX AAA 788+ headphone amp architecture working together in parallel and backed by a high-voltage power supply. The THX amp chips are connected in parallel via 2×2 groups to make up a totally balanced, 4-channel amplification system. The result is enhanced transients, and high-power output up to 8000mW+8000mW with a 32Ω load – allowing the K19 to drive all kinds of headphones with ease.
Número de saídas
THD
0,0002%
Formatos suportados
aptX, AAC, SBC, APTx Adaptive, APTx-HD, APTx-LL, LDAC
Controlos
Volume, Menu, Input, Multifunctional
WiFi
Bluetooth
Sim
Conversão DA
Microfone
Interface MIDI
Cor
Gama de frequências
Impedância
Taxa de amostragem
Relação sinal/ruído
>128 dB
Ecrã
Sim
Entradas
Saídas
USB
Entrada de microfone
Entradas analógicas
Saídas analógicas
Saída para auscultadores
Sim (2)
Conteúdo da embalagem
Fonte de alimentação UK/UE incluída
Sim
Altura (cm)
3,7
Largura (cm)
25
Profundidade (cm)
22,5
Peso (g)
1800
Fabricado em
China