Name: Fiio K3 USB-C DAC
Brand: Fiio
SKU: Fiio-K3
Availability: InStock

Fiio K3 USB-C DAC

449 AED

Headphone Amplifier & USBC-C DAC

1 Year Warranty We Ship to the GCC
DHL 1 to 3 Working Days Aramex 5 to 7 working days

1 in stock

Fiio K3

Pocket-sized Power Flexibility
Headphone Amplifier & USB-C DAC
2 USB audio modes
PCM384k/DSD256 decoding
Dual Headphone outputs
Dual digital audio outputs
ADC
Volume Control

Boost your computer's sound with capable decoding

Equipped with an XMOS USB receiver chip, the K3 is capable of decoding up to 384kHz/32 bit PCM and native DSD256 – the same as many DACs costing much more. The K3's dual crystal oscillators ensure that any digital audio signal being fed into the DAC are exactly correct for further enhanced sound quality. Just connect the K3 to your computer via USB to instantly upgrade to high-fidelity sound, and enjoy your music the way it was meant to be heard.

Wash away the noise with low-distortion op-amps

The combination of the proven OPA926 with its low-distortion, low-noise, and high output swing along with the professional-grade TI OPA1612 acting as the low-pass filter (LPF) ensures the K3 effortlessly provides highly resolving sound, pumping out 320mW at 16Ω from the balanced output.

Highly optimized architecture

The K3's well-thought-out internal design consists of two main layers, working together perfectly in harmony. Digital processing is carried out by the high- performance AKM AK4452 with 32-bit VELVET SOUND technology and fully differential outputs for true balanced output, while the analog signals are handled and amplified by a design consisting of LPF/voltage amplification and a current drive circuit.

Simply reliable USB power

The K3 adopts the modern USB Type-C input interface for a more reliable and stable connection, including that of power. However, care to ensure an uncompromised power supply doesn't stop there – the K3 implements overvoltage protection (OVP) and a double-filter circuit to ensure power supply stability, while the digital and analog audio circuits each get their own power supply to greatly reduce crosstalk.

Gain and bass switches to enhance your experience

The switch for high and low gain ensures that you can use the K3 with a wide variety of headphones, and that your listening volume needs are covered. The hardware bass boost switch enhances the dynamic range of the lower frequencies and gives them some extra punch to really make your songs, games, and movies come to life.

No more channel imbalances with ADC volume control

The secret to effectively eliminating channel volume imbalances is to use an ADC volume control, which is implemented in the K3. Plus, an added side benefit is that by reconstructing the ADC curve, the user is able to smoothly adjust the volume to a more accurate and finer degree, allowing the K3 to be used with headphones of all kinds of sensitivity for a variety of listening needs.

Two modes for many situations

Sometimes, you may not have access to a device that can connect to the K3 via USB Audio Class 2. In these situations, you can go to USB Audio Class 1 mode with just the flick of a switch.
Using the 2.0 mode requires downloading and installing the FiiO USB driver *After switching USB modes, you need to either turn the K3 off and on, or unplug and plug in the USB cable.

Different connection options for different scenarios

Connect it to a desktop computer
Use the driverless 1.0 mode for business trips
Make it a digital turntable connected to an external decoder
Connect it to a speaker, using the K3 as a DAC

Line out connector

The 3.5mm line out is driven directly by the OPA1612 op-amp, to ensure as little sound quality reduction as possible. The line out output is also adjustable with maximum power output up to 2Vrms, to ensure compatibility with a wide variety of active speakers and external amplifiers.

Coaxial and Optical digital outs

The XMOS USB receiver chip in the K3 directly converts any USB audio input to digital signals output via the coaxial and optical connectors, allowing you to connect to speaker systems, amplifiers, or other external decoders.
The volume knob does not control digital output volume *The K3 can output digital audio signals up to 192kHz and DSD64 over DoP. Please adjust the settings of the device you are connecting the K3 to if the device does not support the digitally output format.

Weight

1 kg

Dimensions

8 × 6 × 3 cm

Brand

Fiio

country_of_manufacture

China

hs_code

854370900002

Model No. K3

USB Type-C
USB Audio Class 0 + UAC2.0
Volume Knob ADC
Gain L/H
Bass Boost 0/+6dB
Line Out 5mm
Headphone Out 1 5mm single-ended output
Headphone Out 2 5mm TRRS balanced output
Coaxial Out RCA for 192kHz, support DSD64 DOP
Optical Out Up to 96kHz
USB Chip XMOS XUF208
USB Driver ASIO/KS/DS/WASAPI/DSD DOP(Native)
Audio DAC AKM AK4452
LPF OP AMP TI OPA1612
Driver OP AMP OPA926×2
Output Power 1
(3.5mm headphone output) 220mW(16Ω)
120mW(32Ω)
Output Power 2
(2.5mm TRRS balanced headphone output) 320mW(16Ω)
200mW(32Ω)
Line Level 9Vrms
DAC 384kHz/32bit
DSD DSD256
SNR ≥113dB
THD+N ≤0.004%
Frequency Response 20Hz-80kHz
RGB indicator Sample rate ≤ 48kHz - Blue
Sample rate >48kHz - Yellow
DSD format - Green
Dimensions 70×58×22mm
Weight 82g

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SKU: Fiio-K3 Categories: Headphone Amps, Headphones Tags: Broadcasting, DAC, Headphone Amps, Music Production, ohms, Over-Ear, Studio Headphones

Description

Additional information

Weight	1 kg
Dimensions	8 × 6 × 3 cm
Brand	Fiio
country_of_manufacture	China
hs_code	854370900002

About brand

FiiO Electronics Technology Company, Ltd., or simply FiiO, is a Chinese electronics company founded in 2007 that primarily manufactures audio equipment. Its products include portable music players, audio amplifiers and DACs, earphones, as well as various cables and accessories Company Slogan is: Born For Music.

Shipping & Delivery

*Local shipments within the UAE for a value above 200 is free of charge and will take 1 to 3 working days.

*International shipments will be calculated upon checkout in partnership with Aramex & DHL and duration would be 1 to 7 working days

*For Export Orders outside of the UAE , Customs and VAT will be charged by the courier at the receiving country according to Each Country Rates and Regulations for more information, please Contact Us.

*Gift cards delivery process is instant, and sometimes it might take up to 12 hrs max.

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