---
product_id: 386048654
title: "FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players"
brand: "fiio"
price: "$21.41"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/386048654-fiio-jadeaudio-ka3-headphone-amps-tiny-amplifier-usb-dac-high
store_origin: EC
region: Ecuador
---

# 32bit/768kHz Universal compatibility Dual outputs FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players

**Brand:** fiio
**Price:** $21.41
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Listening Experience!

## Quick Answers

- **What is this?** FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players by fiio
- **How much does it cost?** $21.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/386048654-fiio-jadeaudio-ka3-headphone-amps-tiny-amplifier-usb-dac-high)

## Best For

- fiio enthusiasts

## Why This Product

- Trusted fiio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unleash Your Sound:** Experience lossless audio with the ESS ES9038Q2M chip.
- • **Stylish & Functional:** RGB touch indicator for real-time sampling rate feedback.
- • **Versatile Connectivity:** Dual headphone outputs for all your audio needs.
- • **Whisper-Quiet Performance:** Enjoy high-fidelity sound with an ultra-low noise floor.
- • **Cross-Platform Compatibility:** Seamlessly connects with smartphones, laptops, and more.

## Overview

The FiiOJadeAudio KA3 is a compact headphone amplifier and USB DAC that delivers high-resolution audio up to 32bit/768kHz and DSD512. With dual headphone outputs and compatibility across various operating systems, it ensures a versatile and high-fidelity listening experience, all while featuring an elegant RGB touch indicator for sampling rates.

## Description

Full description not available

## Features

- [Get lossless sound]: KA3 headphone amps equipped with the powerful and proven ESS ES9038Q2M, supporting 32bit/768kHz and DSD512.
- [Get dual headphone outputs]: KA3 mini amplifier comes equipped with 2 headphone outputs, a 3.5mm single-ended and a 4.4mm balanced output, both powerful to easily drive a variety of your headphones.
- [Compatible with lots of systems]: Portable USB DAC KA3 compatible with various OSes like Android/iOS/Windows/Mac, you could use it connect with your smartphones/computer/players.
- [Practical and beautiful RGB touch]: Besides exuding elegance, the RGB light indicator usefully indicates the current sampling rate. Blue light: 48kHz and below sampling rate; yellow light: 48kHz and above sampling rate; green light: DSD
- [Low noise floor]: Clean sound for a great sound, featuring abundant power with high signal-to-noise ratio, low distortion, and almost 0 noise – this is true high-fidelity sound.

## Product Details

- **Item dimensions L x W x H:** 15.1 x 2.5 x 9.2 centimeters
- **Manufacturer:** FiiO
- **Mounting type:** Surface Mount
- **Brand:** FiiO
- **Number of channels:** 2

## Images

![FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players - Image 1](https://m.media-amazon.com/images/I/81yCcKXriWL.jpg)
![FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players - Image 2](https://m.media-amazon.com/images/I/51x-0CTN8HL.jpg)
![FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players - Image 3](https://m.media-amazon.com/images/I/71RtC6O7GhL.jpg)
![FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players - Image 4](https://m.media-amazon.com/images/I/61JAUfJDVdL.jpg)
![FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players - Image 5](https://m.media-amazon.com/images/I/61Sn0WTR6TL.jpg)

## Frequently Bought Together

- FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphones/Laptop/PC/Players
- USB C DAC OTG Cable 0.5ft/15cm for iPhone13/iPad8/iPod Oxygen-free Copper Core, iOS15 to Type C Male Adaptor for Amplifier, Fiio BTR 5 Q3S BTR3K KA3, LT-LT1, qudelix 5k, HiBy FC3 5 FD3, HIDIZS S9 PRO

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**Shop now:** [https://www.desertcart.ec/products/386048654-fiio-jadeaudio-ka3-headphone-amps-tiny-amplifier-usb-dac-high](https://www.desertcart.ec/products/386048654-fiio-jadeaudio-ka3-headphone-amps-tiny-amplifier-usb-dac-high)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*