Digital Audio Decoder Converter
Coaxial/optical audio input | RCA+3.5mm dual analog outputs 192kHz/24bit stereo digital to analog conversion
Fast conversion that's widely compatible
In the D03K, the MS8416T digital audio receiver allows support for the entire range from 32kHz to 192kHz sampling frequencies. The MS4344 DAC supports up to 192kHz/24 bit audio, and other functions facilitating the digital-to-analog conversion including: interpolation filter, multi-bit digital-to-analog conversion, and analog output filter. Together, they allow the D03K to support most audio formats. The D03K can be used with: digital TV output, AV receivers, CD/DVD/Blu-ray players, digital mixing consoles, digital signal processors, set-top boxes, computers, and car audio.
The D03K can be used with: digital TV output, AV receivers, CD/DVD/Blu-ray players, digital mixing consoles, digital signal processors, set-top boxes, computers, and car audio.
High Fidelity transmission from a dual-channel op-amp
The D03K utilizes the SG358, a high-performance dual-channel output rail-to-rail CMOS op-amp, which is widely used in mobile audio applications and ensures greater compatibility with a variety of devices.
Auto detection, and get a status report with just a glance
When a non-PCM input signal is detected, the LOCKED indicator light will not light up and the output sound will be completely muted to avoid any unintended harsh audio.
A tiny package useful for many scenarios
The unibody aluminum alloy construction allows the D03K to remain conveniently small without sacrificing rigidity. And small touches like the dust-proof optical receiver and gold-plated coaxial receiver ensure signals are received without fail.
Buttons and ports labeled
Inputs
Optical: for connections to TVs
Coaxial: for connections to TVs
USB: power supply from an external power adapter
Input selector switch: optical/coaxial input switch
Outputs
RCA: for connections to external audio amplifiers
3.5mm: for connections to external audio amplifiers or wireless adapters
General Specifications | |
---|---|
Model Name | D03K |
Gain | 3.6dB |
Color | Black |
Dimensions | about 61.6 × 49.1 × 21mm |
Weight | About 50g |
Adaptive Impedance | ro=526Ω(Lineout) |
Buttons and ports | |
Interface Standards | IEC60958、SPDIF、EIAJ CP1201、AES3 |
Power parameters | |
Power input | 5V/1A |
Input Power | computer USB power supply, adapter 5V 500mA above power supply |
Audio parameters | |
Output power | coaxial/optical fiber IN,LINEOUT:output power = 225 & micro;W |
SNR | > 95dB (A calculation) |
THD+N | <0.008% |
Noise | <0.008% |
Frequency response | 20Hz~20KHz |
Line output level | > 0dB (fiber/coaxial) |