FIIO K7 Desktop DAC and Headphone Amplifier – Dual AK4493SEQ & THX AAA 788+ - AX Store Kuwait

In stock

FIIO K7 Desktop DAC & Headphone Amplifier – Dual AK4493SEQ / THX AAA 788+

Brand

FiiO

CategoryAMPs, DACs & Preamps

FIIO K7 Desktop DAC & Headphone Amplifier

Dual AK4493SEQ DAC chips for dedicated left and right channel conversion
THX AAA 788+ headphone amplification
Up to 2000mW output into 32Ω at 1% distortion
Balanced six-stage audio circuit with analog and digital sections
XMOS XUF208 USB decoding
USB, optical, coaxial, and RCA inputs
4.4mm balanced and 6.35mm single-ended headphone outputs
High and low hardware gain modes

In stock

79.900 د.ك

Overview

FIIO K7 Desktop DAC and Headphone Amplifier

The FIIO K7 is a desktop DAC and headphone amplifier designed for users who want powerful amplification, flexible connectivity, and a balanced audio architecture for their headphone or desktop listening setup.

Its audio system combines dual AK4493SEQ DAC chips, THX AAA 788+ amplification, XMOS XUF208 USB decoding, and a six-stage circuit with balanced analog and digital sections.

With USB, optical, coaxial, and RCA inputs plus 6.35mm single-ended and 4.4mm balanced headphone outputs, the K7 can integrate into a wide range of desktop audio systems.

Balanced Decoding and Amplification

The FIIO K7 uses a six-stage audio circuit with balanced analog and digital sections.

This architecture is designed to reduce crosstalk while maintaining separation and control throughout the signal path.

THX AAA 788+ Amplification

The K7 uses THX AAA 788+ headphone amplifiers to provide substantial output power for a wide range of headphones.

Output reaches 560mW into a 300Ω load at 1% distortion and 2000mW into a 32Ω load at 1% distortion.

High and low hardware gain settings provide additional flexibility for headphones with different impedance and sensitivity requirements.

FIIO K7 THX AAA 788 Plus Headphone Amplifier

Dual AK4493SEQ DAC Chips

The left and right audio channels each use a dedicated AK4493SEQ DAC chip.

This dual-DAC configuration is designed to support detailed stereo reproduction across music listening, gaming audio, monitoring, and other desktop listening applications.

XMOS XUF208 Decoder

The XMOS XUF208 USB decoder uses dual clock management for digital audio decoding within the K7.

Low-Noise Power Design

Multiple independent power stages are regulated by low-noise LDOs, while the K7 is powered by an external 12V switching power supply.

Flexible Inputs and Outputs

The FIIO K7 supports USB, optical, coaxial, and RCA inputs, allowing it to work with multiple desktop audio sources.

Headphones can be connected through either the 6.35mm single-ended output or the 4.4mm balanced output.

Output modes include PO, PRE, and LO for headphone, preamp, or line-output configurations depending on your setup.

High and Low Gain Modes

Two hardware gain levels allow the K7 to adapt to headphones with different impedance and sensitivity requirements.

Low gain can be used with easier-to-drive headphones, while high gain provides additional output for more demanding headphones.

USB DAC Use with Compatible Mobile Devices

The FIIO K7 has no internal battery and is designed as a powered desktop DAC and amplifier.

It can be connected to compatible Android phones, iPhones, iPads, or portable players using the appropriate OTG cable.

For compatible Android devices, a USB-C to USB-B OTG connection can be used. Compatible iPhone or iPad setups require the appropriate Lightning to USB-B OTG cable.

Complete Your Desktop Audio Setup

Pair the FIIO K7 with headphones and other audio equipment to build a desktop listening setup for music, gaming, monitoring, and critical listening.

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Frequently Asked Questions

What is the FIIO K7 used for?

The FIIO K7 is a desktop DAC and headphone amplifier for headphone listening, music playback, gaming audio, monitoring, and critical listening.

Which DAC chips does the FIIO K7 use?

The FIIO K7 uses two AK4493SEQ DAC chips, with one dedicated to each left and right channel.

What amplifier does the FIIO K7 use?

The FIIO K7 uses THX AAA 788+ headphone amplification.

How much output power does the FIIO K7 provide?

The FIIO K7 provides 560mW into 300Ω at 1% distortion and 2000mW into 32Ω at 1% distortion.

What headphone outputs does the FIIO K7 have?

The FIIO K7 provides a 6.35mm single-ended headphone output and a 4.4mm balanced headphone output.

What inputs does the FIIO K7 support?

The FIIO K7 supports USB, optical, coaxial, and RCA inputs.

Does the FIIO K7 have a battery?

No. The FIIO K7 has no internal battery and uses an external 12V switching power supply.

Can the FIIO K7 connect to mobile devices?

Yes. The FIIO K7 can connect to compatible Android phones, iPhones, iPads, or portable players using the appropriate OTG cable.

Why Buy from AX Store Kuwait?

Gaming products and accessories for complete setups
Delivery across Kuwait for available products
14-day free returns through the return policy
KNET, Credit Card, Deema, and Taly payment options
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Technical Specifications

Brand	FIIO
Model	K7
Product Type	Desktop DAC and Headphone Amplifier
Audio Circuit	Six-Stage Audio Circuit with Balanced Analog and Digital Sections
DAC	Dual AK4493SEQ
Amplifier	THX AAA 788+
USB Decoder	XMOS XUF208
Inputs	USB / Optical / Coaxial / RCA
Headphone Outputs	6.35mm Single-Ended / 4.4mm Balanced
Output Modes	PO / PRE / LO
Gain Levels	High / Low
Output Power at 300Ω	560mW at 1% Distortion
Output Power at 32Ω	2000mW at 1% Distortion
Power Design	Multiple Independent Power Stages with Low-Noise LDO Regulation
Power Supply	External 12V Switching Power Supply
Battery	No Internal Battery
Mobile Device Use	Compatible Android, iPhone, iPad, or Portable Player Connection with Appropriate OTG Cable
Recommended Use	Desktop Audio / Headphone Listening / Gaming Audio / Monitoring / Music Playback / Critical Listening