---
product_id: 449300230
title: "FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA)"
brand: "fiio"
price: "₩389987"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/449300230-fiio-q3-headphone-amps-amplifier-portable-high-resolution-dac-dsd512
store_origin: KR
region: South Korea
---

# 3 headphone outputs: 2.5/3.5/4.4mm High-res MQA & DSD512 decoding 23+ hrs battery life (AUX mode) FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA)

**Brand:** fiio
**Price:** ₩389987
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound game anywhere, anytime — don’t just listen, experience!

## Quick Answers

- **What is this?** FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA) by fiio
- **How much does it cost?** ₩389987 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/449300230-fiio-q3-headphone-amps-amplifier-portable-high-resolution-dac-dsd512)

## 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

- • **Ready Out of the Box:** Comes with multiple cables and accessories for seamless connectivity.
- • **Pocket-Sized Powerhouse:** Weighs just 110g with a sleek, portable design for on-the-go audiophiles.
- • **Universal Compatibility:** 3 versatile headphone outputs to fit any premium headphone setup.
- • **Audiophile-Grade Clarity:** Supports MQA, PCM384k & DSD256 for pristine sound quality.
- • **Marathon Listening Sessions:** Dual power design delivers up to 23 hours on AUX, perfect for all-day use.

## Overview

The FiiO Q3-MQA is a compact, portable headphone amplifier and high-resolution DAC that fully supports MQA decoding and DSD512 playback. With a robust 1800mAh battery offering up to 23 hours of use on AUX input, it features three headphone outputs (2.5mm, 3.5mm, 4.4mm) for maximum compatibility. Weighing only 110g, it’s designed for audiophiles seeking premium sound quality on smartphones, PCs, laptops, and car audio systems, backed by a comprehensive accessory kit.

## Description

Buy FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA): Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Puts out some serious power. - This thing is absolutely amazing. Doesn't work for what I originally purchased it for, but its new use is better than what I had planned. Turns out if you have a pair of Logitech G432 headphones, this amp pushes them right to their limit, and oh boy do they wake up and make some serious BASS! Made these headphones my new go to headphones for when I need loud. I bought this amplifier to use with my Dayton Audio DSP-408 utilizing the balanced outputs from the Q3 into the DSP-408, however the DSP-408 doesn't support a low level balanced input and the output level from the amplifier is a little too low for the high level inputs on the DSP. Not a fault of the amplifier, my fault for not getting a DSP with a digital input. I can not use an unbalanced input due to noise floor issues for that application.
Review: Good quality for a portable device for your phone. - I wanted something to make my good quality Zennheizer 650 headphones work wth my iphone 13 since the iphone does not put out enough sound. I wanted something small and portable which this is. There probably are better dac and amps out there but not this small and portable. Sounds so much better than without it. I like the sound and I like the bass boost. One thing that I didn't know was what the strange silicon objects were in the box and then figured it out that it was a way to attach the amplifier to the back of your phone by strapping it on. I included a photo so you can see how to do this. However I did not want to do this every time so I just ordered an extra inexpensive case for my phone and attached the amp to it with adhesive velcro and now I just need to change cases which takes a few seconds. I included a photo of this. Now it is all very portable. I just put the whole think in my back pocket and I am very portable and listening to music through my high quality headphones. I still use my ear buds and my bluetooth Sony's for traveling and exercising but they aren't as good quality a sound as this. This is for when I want the best quality sound at home from my phone with open back headphones which are best for your ears. Hope this helps.

## Features

- [Fully supports MQA decoding]: The Q3 amplifier now fully supports decoding the MQA format, allowing you to unfold and render any MQA folder when using a player that supports MQA. Supporting up to PCM384k/DSD256/MQA.
- [Long battery life]: Dual power supply design and 1800mAh battery, quickly switch between how the Q3(MQA) portable DAC is being supplied power using the Charge switch on the bottom. Using AUX In, the battery life is up to over 23 hours, and when using USB In the battery life is up to over 12 hours.
- [2.5/3.5/4.4mm headphones out]: Q3(MQA) portable headphone amps with 2.5/3.5/4.4mm three headphone outputs, it can fitable for what you need.
- [Portable and powerful]: Amplifier Q3(MQA)'s weight is only 110g, the size is about 105mm x 59mm x 12.5mm, portable but powerful.
- [Abundant accessories]: Lightning to Type C cable*1, Type C to Type C cable*1, USB A to Type C data*1, 3.5mm to 3.5mm audio cable*1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2LBYK6D |
| Best Sellers Rank | #123,261 in Electronics ( See Top 100 in Electronics ) #206 in Headphone Amps |
| Brand | FiiO |
| Brand Name | FiiO |
| Customer Reviews | 4.2 out of 5 stars 1,169 Reviews |
| Item Dimensions | 4.72 x 3.94 x 3.94 inches |
| Item Type Name | Headphone Amps |
| Item Weight | 110 Grams |
| Item dimensions L x W x H | 4.72 x 3.94 x 3.94 inches |
| Manufacturer | FiiO |
| Model | Q3 MQA |
| Mounting Type | Freestanding |
| Number of Channels | 1 |
| Specification Met | Technical Specifications Met |
| Warranty Description | 2 years |

## Product Details

- **Brand:** FiiO
- **Item dimensions L x W x H:** 4.72 x 3.94 x 3.94 inches
- **Manufacturer:** FiiO
- **Mounting Type:** Freestanding
- **Number of Channels:** 1

## Images

![FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA) - Image 1](https://m.media-amazon.com/images/I/61nRxkUz7UL.jpg)

## Questions & Answers

**Q: Is the included lightning to usb-c cable available separately ? I read somewhere that the cable is fragile.**
A: My lightning to USB-C cable is super tight and steady on both ends. Perhaps Fiio changed to a better cable after customers' complaints??

**Q: i dont want to be stuck at a pc while i have my cd player on, i only want to boost the headphone  will this do it? Or what will?**
A: It has a gain button so it will amplify the volume if that’s what you’re after

**Q: 32bit/768k.. not showing on iphone xs max using amazon music ultra only at 24bit/98ish. how do i update/change the bit? so amazon music read at 32/768**
A: Highest On Amazon music is with the unlimited music plan at 24bit/192k it's not the Dac it's amazon music

**Q: Cual tiene mejores especificaciones, el k5 pro o este?**
A: Tengo ambos modelos, el K5 Pro lo uso en mi equipo casero y el Q3 para el iPad o iPhone. La capacidad de decodificación de ambos es idéntica, si acaso el K5 PRo con una ligera delantera y con más opciones de entrada/salida de audio.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Puts out some serious power.
*by C***L on January 23, 2026*

This thing is absolutely amazing. Doesn't work for what I originally purchased it for, but its new use is better than what I had planned. Turns out if you have a pair of Logitech G432 headphones, this amp pushes them right to their limit, and oh boy do they wake up and make some serious BASS! Made these headphones my new go to headphones for when I need loud. I bought this amplifier to use with my Dayton Audio DSP-408 utilizing the balanced outputs from the Q3 into the DSP-408, however the DSP-408 doesn't support a low level balanced input and the output level from the amplifier is a little too low for the high level inputs on the DSP. Not a fault of the amplifier, my fault for not getting a DSP with a digital input. I can not use an unbalanced input due to noise floor issues for that application.

### ⭐⭐⭐⭐⭐ Good quality for a portable device for your phone.
*by M***Z on March 12, 2023*

I wanted something to make my good quality Zennheizer 650 headphones work wth my iphone 13 since the iphone does not put out enough sound. I wanted something small and portable which this is. There probably are better dac and amps out there but not this small and portable. Sounds so much better than without it. I like the sound and I like the bass boost. One thing that I didn't know was what the strange silicon objects were in the box and then figured it out that it was a way to attach the amplifier to the back of your phone by strapping it on. I included a photo so you can see how to do this. However I did not want to do this every time so I just ordered an extra inexpensive case for my phone and attached the amp to it with adhesive velcro and now I just need to change cases which takes a few seconds. I included a photo of this. Now it is all very portable. I just put the whole think in my back pocket and I am very portable and listening to music through my high quality headphones. I still use my ear buds and my bluetooth Sony's for traveling and exercising but they aren't as good quality a sound as this. This is for when I want the best quality sound at home from my phone with open back headphones which are best for your ears. Hope this helps.

### ⭐⭐⭐⭐ Great mini amp dac that can power great headpones and give you 3 headphones jacks
*by S***W on February 10, 2021*

This is the first portable amp that I bought so I don't have a point of reference or anything to compare it to. I do like the accessories that come with it, however the main cable cannot be replaced easily since fiio does not sell replacement usb c to c cables. However any otg usb c to c cable works perfectly fine with this, you just need to find one that has two right angle bends to route the cable properly. But other than the cables, the rest of the cables are good along with the little carry bag. The device itself is sleek and tiny, definitely smaller than the average smartphone, but not as tiny as those clip on mp3 players. Think of it size as similar to those thin metal battery packs that you can bundle up with your phone and you'll realise how small it is. The connection options are flexible. Usb c for things like your computer or laptop, connect any usb cable and your computer can recognise it as a sound device. For phones and iPhones it works too; just be sure to change the charge switch to off so your phone doesn't try to steal its battery. However, using the 3.5mm input limits the output to the 2.5mm and 4.4mm output. If you don't know what those are, only use the usb c as the input. However I wish the cable included was a bit more sturdy, since it's the main cable used to connect your device. Or at the very least, offer a replacement cable online, the only usb c to c cable I see that they have only got strsight connectors instead of right angle connectors like whats included in the box. For the headphones I use, I only have the "akg" samsung headphones, Grado Sr80e's, SHP9500's, and Sony WH-CH710N. Not the best headphones for testing, but I wasn't going to buy more expensive headphones that would take proper advantage of a better dac amp. Sound quality is hard to judge since my primary phone no longer has a headphone jack, so I had to use my tablet and my computer. The biggest difference is how loud I can crank my headphones. When plugged into the standard headphone jack, I can rarely get my headphones loud enough to make it uncomfortable. Now, this is a good thing for my hearing, but not the best for other stuff. With the amp, I can barely go to max without hurting my ears, which is great. Having extra headroom for volume means that I have more control over the audio of my devices. Of course the thing to remember is to make sure your audio source is at max volume and use the amp's volume knob to fine tune your comfortable listening level. As far as being a dac.. Its hard for me to tell. If I was blind folded and you went back and forth between plugging it into the jack vs the dac amp, there might be a difference I just cant hear. Maybe the sound is cleaner and wider or more defined, but I can't hear it. This device is a much more effective amp. One thing I couldn't test was the 2.5mm and 4.4mm balanced ports since none of my headphones support that function and I wasn't going to spend money on balanced headphones that rarely have the balanced cable with the headphones so that I would have to pay more money on top of the expensive headphones I already bought. Technically balanced output is better and more powerful, so there's that. All in all, is $150 too much for this thing? ......Sort of? You have to keep in mind that you can plug this into anything that supports usb audio, plus if you have the headphones that benefit from more power and a decent quality dac, I say get it. If you have headphones with balanced cables then you can try this to power them. But, if you just need to get your headphone jack back, getting a dongle is the easiest solution.

## Frequently Bought Together

- FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA)
- Sennheiser HD 600 - Audiophile Hi-Res Open Back Dynamic Headphone

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-24*