FIIO D03K

FiiO D03K 192kHz/24bit Digital Audio Decoder Converter Coaxial Double RCA Optical Fiber USB Converter

Description

Coaxial/optical audio input

192kHZ/24bit dual channel digital-to-analog conversion

Smart signal detection

RCA + 3.5mm dual analog output

Widely compatible, fast conversion

Equipped with MS8416T digital receiver chip, supports 32kHz to 192kHz sampling frequency range signal; digital-to-analog conversion chip MS4344, can support 192kHz/24bit dual-channel digital-to-analog conversion, including interpolation filter, multi-bit digital-to-analog converter, output analog filter , supports most audio formats.

Applicable equipment

Digital TV, AN receiver, CD/DVD/Blue-ray player multimedia speaker, digital mixing console, digital audio processor, set-top box, computer, car audio.

Dual op amp chip, high fidelity output

Using high-performance dual-channel rail-to-rail CMOS operational amplifier SGM358, it has a wide range of compatibility and can be widely used in mobile communication audio output and portability systems.

Intelligent detection, working status is clear at a glance

When a non-PCM signal is detected, the locked indicator is off, and the output is completely muted without causing harsh sound.

*Red power indicator light is used for power indication; blue Lock indicator light is used to indicate valid signals

Exquisite and small, easy to integrate into various usage scenarios

The one-piece aluminum alloy material creates a portable audio system. There are also full details such as dust-proof optical fiber receiver, gold-plated coaxial receiver, etc., which effectively guarantees the receiving quality.

Interface diagram

Input (INPUT)

Optical interface: connect to TV

Coaxial interface: connect to TV

USB interface: external power adapter's power supply

Input selection switch: optical/coaxial input switch

Output terminal (OUTPUT)

RCA interface: connect audio, amplifier

3.5mm interface: connect to amplifier or wireless adaptor

Specification

Line out: 1.5Vrms/10kΩ

Gain: 3.5dB

SNR: >95dB

THD+N: <0.008%

Size: 61.6 x 49.1 x 21mm

Weight: 50g

Power supply: 5V/1A

Interface standard: IEC60958, SPDIF, EIAJCP1201, AES3