Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Type-C/USB to RCA/AUX/Optical/Coaxial, Digital-to-Analog Audio Adapter Decoder for Home/Desktop Powered/Active Speakers

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Type-C/USB to RCA/AUX/Optical/Coaxial, Digital-to-Analog Audio Adapter Decoder for Home/Desktop Powered/Active Speakers


Price: $119.99
(as of Nov 18,2020 13:30:43 UTC – Details)


Product Description

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-AnalogFosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-AnalogFosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-AnalogFosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-AnalogFosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Our Story

Fosi Audio was founded with a simple goal: Build products that sound great and make people want to listen to music every day. We design, manufacture, and sales many Hi-Fi audio products on the market. We pursue your perfect music journey. Enjoy Hi-Fi music with Fosi Audio audio products NOW!

Fosi Audio Official Website: www.fosiaudio.com

Facebook Page: Fosi Audio

Technical Support: www.fosiaudioshop.com

K3 DAC/DSD HiFi Headphone Amplifier

Product Parameters:

USB input: 24Bit/384kHz

Optical, coaxial output: 24Bit/192kHz + DSD128 DOP output

DSD hardware decoding: DSD256

Frequency response: 16-20k Hz

S/N ratio: 129dB

Headphone output impedance: 16ohm-300ohm

Headphone amplifier thrust: 16ohm/275mW 64ohm/69mW

Headphone mode: op amp + transistor

Dimensions: 4.12×4.41×1.34 inches (105x112x34mm)

Product weight: 265g

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

Fosi Audio K3 HiFi Headphone Amplifier DAC Converter 24Bit/384kHz Native DSD256 Digital-to-Analog

THD

≤0.01%

≤0.02%

≤0.001%

≤0.01%

≤0.01%

≤0.1%

SNR

≥105dB

≥105dB

≥110dB

≥129dB

≥105dB

≥110dB

USB Input Sampling Rate

24Bit/96KHz

24Bit/192KHz

24Bit/192KHz

24Bit/384kHz

24Bit/192KHz

24Bit/192KHz

Headphone Matching Impedance

16-200Ohm

16-250Ohm

16-600Ohm

16ohm-300ohm

Input Interface

USB, OPT, COA

USB, OPT, COA

Bluetooth, Aux, USB, OPT, COA

Type-C, USB

Bluetooth + RCA + AUX + USB + Optical + Coaxial

Bluetooth + RCA + USB + Optical + Coaxial

Output Interface

RCA, 3.5mm Headphone Jack

RCA, 6.35mm/ 6.35 to 3.5mm Headphone Jack

RCA, 3.5mm Headphone Jack

RCA, AUX, Optical, Coaxial

Passive Speakers + Subwoofer

Passive Speakers + Subwoofer

Adopt the XMOS XU208 USB decoder chip, supports 24Bit/384kHz sampling rate and DSD256 hardware decoding to achieve high fidelity quality sound, brings you live-like sound quality. Features an OPA1602 op amp, which is designed for transient response and driving power.
Connection Variety: The variety of connections include a front-panel 3.5mm AUX analog output, a rear-panel RCA analog output, rear-panel Optical and coaxial dual digital outputs, which allows you to send your digital audio to another destination.
The Built-in ES9038Q2M chip achieve low distortion and high power for excellent sound. Type-C or USB input. Connects to your computer via USB to instantly upgrade to high-fidelity sound.
What You Get: K3, PC-USB cable, user manual, our worry-free 18-month warranty, and friendly customer service.

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