SMSL DO300EX Audio Decoder & Headphone Amplifier AK4191 AK4499EX DAC XMOS XU-316 Decoding DSD512 Digital Pre-Amplifier 768KHz

$469.00
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SMSL DO300EX Audio Decoder & Headphone Amplifier AK4191 AK4499EX DAC XMOS XU-316 Decoding DSD512 Digital Pre-Amplifier 768KHz Features 1. Support MQA decoding, support MQA-CD;2.New 3rd generation XMOS XU-316, PCM Support up to 32bit/768kHz, DSD support to DSD512;3. Flagship DAC chip AK4191+ AK4499EX, tap all the potential of the chip;4. Dual...

color: DO300EX Sliver

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Description

SMSL DO300EX Audio Decoder & Headphone Amplifier AK4191 AK4499EX DAC XMOS XU-316 Decoding DSD512 Digital Pre-Amplifier 768KHz

Features

1. Support MQA decoding, support MQA-CD;
2.New 3rd generation XMOS XU-316, PCM Support up to 32bit/768kHz, DSD support to DSD512;
3. Flagship DAC chip AK4191+ AK4499EX, tap all the potential of the chip;
4. Dual mono design, one AK4499EX per channel, distortion as low as a staggering 0.00006%(-124dB);
5. Use 5 high-end dual op amps and a large number of audiophile components;
6.Adopt 2nd PLL to eliminate JITTER during SPDIF transmission;
7. The new self-developed CK-03 clock processing circuit greatly reduces clock jitter;
8. Support DOP independent display function, accurately determine the current decoding format;USB, optical fiber, coaxial,AES, I2S support DSD transmission, coaxial and optical fiber support DOP64;
9. Use tempered glass to fully fit the color IPS display;
8. Built-in low-noise power processing, while improving power efficiency,lower power consumption;
10. Combined with multiple low-noise regulated power supplies, it provides a stable, reliable, efficient, and low-noise power supply system.
11. Qualcomm high-end Bluetooth chip, support LDAC (24bit/96kHz), APTX/HD, SBC, AAC;
12. High quality all-aluminum alloy shell,support high quality gold plated input and output connection terminals;
13. Japan Audio Association (JAS) Hi-Res certification;
14. Equipped with remote control and full-featured remote control.

Specifications

Input:USB/Optical/Coaxial/Bluetooth/I2
S
Output:RCA/XLR/4.4mm+6.35 Headphone Jack
THD+N:0.00006%(-124dB)(UN-WTD)
HPA THD+N:0.0001%(-120dB)(UN-WTD)
Line output amplitude:
XLR 5Vrms
RCA 2.5Vrms
Headphome output power:2Wx2(16Ω) / 1Wx2(32Ω)
Output Impedance:
XLR 200Ω / RCA 100Ω / HPA near 0Ω
HPA gain control: low 0dB / high +7dB
Dynamic range:XLR 132dB / HPA 127dB
SNR: XLR 132dB / HPA 127dB
USB transmission:Asynchronization
USB compatibility:Windows 7 / 8 / 8.1 / 10 / 11(Needs Driver)
Mac OSX10.6 or Later、Linux(Driverless)
MQA decoder:USB/Optical/Coaxial
Sampling rate & Bit Width:
USB PCM :44.1~768kHz(32bit)
2.8224~22.5792MHz(1bit)
DoP:DoP64~DoP256

Optical / Coaxial 44.1~192kHz(24bit)
DoP:DoP64
Bluetooth specification:5.1(Supports SBC,AAC,aptX,apt HD,LDAC(24bit/96kHz))
Power Consumption:<20W
Standby power:<0.5W
Size:222x39x207mm(WxHxD)
Weight:1.54kg/3.40lbs