---
product_id: 421572909
title: "FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphone/Laptop/PC/Player"
brand: "fiio"
price: "31.29 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/421572909-fiio-jadeaudio-ka3-headphone-amps-tiny-amplifier-usb-dac-high
store_origin: TN
region: Tunisia
---

# RGB touch sampling rate indicator 32bit/768kHz & DSD512 Hi-Res DAC Dual 3.5mm & 4.4mm headphone outputs FiiO JadeAudio KA3 Headphone Amps Tiny Amplifier USB DAC High Resolution Supports 32bit/768kHz and DSD512 Headphone Outputs 3.5mm/4.4mm for Smartphone/Laptop/PC/Player

**Brand:** fiio
**Price:** 31.29 DT
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game—because your ears deserve the best.

## 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 Smartphone/Laptop/PC/Player by fiio
- **How much does it cost?** 31.29 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/421572909-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

- • **Cross-platform compatibility:** Plug & play with Android, iOS, Windows, and Mac devices for on-the-go high fidelity.
- • **Ultra-low noise & distortion:** Enjoy crystal-clear audio with a high signal-to-noise ratio and near-zero background noise.
- • **Intuitive RGB touch interface:** Stay informed with elegant RGB lighting that visually signals your current sampling rate.
- • **Versatile dual headphone outputs:** Seamlessly switch between 3.5mm single-ended and 4.4mm balanced for ultimate headphone compatibility.
- • **Audiophile-grade ESS ES9038Q2M DAC:** Experience pristine, lossless sound with industry-leading 32bit/768kHz and DSD512 support.

## Overview

The FiiO JadeAudio KA3 is a compact, metal-bodied USB DAC and headphone amplifier featuring the ESS ES9038Q2M chip. It supports ultra-high resolution audio up to 32bit/768kHz and DSD512, offers dual headphone outputs (3.5mm and 4.4mm), and is compatible with smartphones, laptops, and PCs. Its RGB touch interface indicates sampling rates, while delivering low noise and distortion for premium, portable audiophile sound.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |
| Package Type Name | box |
| Specification Met | Japan Audio Society Hi-res Certified |
| Material | Metal |
| Model number | KA3 |
| Colour | Blue |
| Form Factor | On Ear |
| Special Feature | High Resolution, Lightweight, Lossless, Mini Size, Portable |
| Specific Product Use | Entertainment, Listening Music, Playing Game |
| Item Weight | 45 g |
| Product Dimensions | 15.15 x 2.5 x 9.2 cm; 45 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | KA3 |
| Item Height | 9.2 Centimeters |
| Item Width | 25 Millimeters |
| Maximum Operating Distance | 30 Metres |
| Connectivity Technology | Wired |
| Power Source | corded electric |
| Hardware Platform | Laptop, PC, Smartphone, Tablet |
| Compatible Device | Laptops, PC, Smartphones |
| Included Components | USB Type-C to USB A adapter*1 |
| Are batteries included? | No |
| Lithium battery energy content | 1.2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number of lithium ion cells | 1 |

## 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 Smartphone/Laptop/PC/Player - 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 Smartphone/Laptop/PC/Player - 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 Smartphone/Laptop/PC/Player - 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 Smartphone/Laptop/PC/Player - 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 Smartphone/Laptop/PC/Player - 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-31*