Xuelin H6 Tube

Full format：

MP1, MP2,MP3.
FLAC :(Level0..Level8)Bit depth:(16BIT,24BIT)
Sampling frequency:8KHz~192KHz Bit.rate:max 9.6Mbps
APE:C1000(Fast)..C5000(insane)Bit depth:(16BIT,24BIT)
Sampling frequency:8KHz~96KHz Bit rate:max 9.6Mbps
ALAC:(16BIT,24BIT)Sampling frequency:8KHz~192KHz
Bit rate:max 9.6Mbps
WAV:PCM(8BIT.16BIT.24BIT)
MS-ADPCM(4BIT)IMA-ADPCM(3BIT.4BIT)
Sampling Frequency:8KHz-192KHz
DSD:ISO DSD,DSD,DFF.2.8MHz 1BIT

Configuration

Master: RK-NANO'D DAC: AK4495 FLASH: Built-in 32GB+ expandable 128GB TF card

ASRC.CS8421 asynchronous up-conversion +26MHz 0.5PS MCLK

Filter configuration

Short delay fast attenuation filter / short delay slow attenuation filter

Fast Attenuation Filter / Slow Attenuation Filter / Ultra Slow Attenuation Integrated Filter

LPF: LME49990*2 (THD 0.00001%6)

Voltage amplification: JAN5636*2 thumb tube

Driver: AD8397*2 JFET Op Amp

Battery: 3.7V6000MHh lithium ion battery

Play time: about 9 hours, standard code rate, main and secondary screens off

Main screen: 0.96 inch pure white OLED (128464)

Screen: 0.91 inch white OLED (128+32)

Interface: 3.5mm stereo earphones 2.5mm balanced earphones

Balanced port output level:

Standard power 5.0Vp-p ,

Low power 35Vp-p

Distortion: <0.4%

Frequency response: 20Hz (+1dB) - -20Khz (-1dB)

Signal to noise ratio: 89.5dB

Separation: 79.5dB

Unbalanced port output level:

Standard power 2.50Vp-p

Low power: 1.7Vp-p

Distortion: 0.4%

Signal to noise ratio: 89.5dB

Separation: 79.5dB

Frequency response: 20Hz (+1Db) ---20Khz (-1Db)

Housing: All aluminum alloy CNC, surface pearl sand oxidation

Volume: 125*71*19mm

Weight: 230g