FiiO D03K 192kHz/24bit Digital Audio Decoder Converter Coaxial Double RCA Optical Fiber USB Converter
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.
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.
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
Line out: 1.5Vrms/10kΩ
Size: 61.6 x 49.1 x 21mm
Power supply: 5V/1A
Interface standard: IEC60958, SPDIF, EIAJCP1201, AES3
Due to the impact of the COVID-19 pandemic, global international shipping will delays. The delay at our Hong Kong post office is very serious, so we have changed to other fastest or most efficient international shipping. Now the normal estimated delivery time may be delayed by about 1-2 weeks. In some countries where is higher free-tax rate, we will provide free courier service as much as possible.
All listed items will be shipped though Registered Airmail with tracking number if there is no extra shipping method option listed or shipping description in the product page.
Economy shipping: Will be shipped without tracking number.
Registered Airmail : Will be shipped via such as Hong Kong post , Deutsche Post , Netherlands Post , Singapore Post, you can leave us a message if you have any requirement about the shipping method .
It will be shipped via Hong Kong Post by default, Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE, pls leave us a message if needed.
Express service: Will be shipped via DHL/EMS/UPS/FedEx