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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)

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$71.92

$ 29 .99 $29.99

In Stock

1.Size:Q3-mqa


  • [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.



Product Description

FiiO new released portable and high-performance headphone amps ----- Q3(MQA)

Q3 amplifier

You would get a lossless sound from Q3(MQA) portable DAC

(1) Q3(MQA) headphone amps equipped with two THX AAA-28 amplifiers,allowing for a max power output of 330mW (370mW when using Line in mode).

(2) The Q3(MQA) portable amplifier is equipped with the next-generation XMOS XU316 controller chip, support up to PCM 384kHz/32 bit and DSD256 high-resolution audio formats.

(3) Compatible with Windows, Mac, Android, iOS...

High Resolution Amplifier for You

q3 headphone amps

You will need it------ When you are playing game, listening music...

You will need it------ When you want to get a lossless clear sound...

You will need it------ When you want to enjoy and improve the sound quality experience...

Q3 usb dac

2.5mm/3.5mm/4.4mm for Multi-playing ways

Q3(MQA) portable amplifier is with three headphone outputs for you to connect with your devices and you could get lossless sound when you are listening your music or playing game through either the 3.5mm single-ended output or through the 2.5/4.4mm balanced outputs.

PS: When without USB input, 3.5mm can be as line in, otherwise, 3.5mm is as line out.

Q3 usb dac

Three headphone outputs

Q3 amplifier

Connect with your pc

Q3 sound card

Connect with your smartphones

FiiO Q3 amps

Powerful battery life

Q3 usb dac

Support MQA decoding

Q3(MQA) portable amps, with the powerful and high performance XMOS XU316 chip, the Q3(MQA) portable DAC now fully supports decoding the MQA format, allowing you to unfold and render any MQA folder when using a player that supports MQA.

Q3 headphone amps

Different styles of lossless sound choosed yourself

The gain and BASS boost buttons allow you to tailor the sound to different styles and to your liking, letting you better appreciate the richness of music. The BASS boost is achieved in hardware, allowing a bass boost up to 6dB without affecting the higher frequencies.

*Short pressing GAIN button: switch between low and high gains with just a press. Light is on for high gain; light is off for low gain.

Q3 amps

ADC volume adjustment

The ADC curve reconstruction method for adjusting volume not only effectively solves the problems of channel imbalance and noise, it also greatly improves the accuracy when adjusting the volume. Relish in making the volume just right for you.

Q3 headphone amps

2.5/3.5/4.4mm and universal usb type-c connectors

All the design are convenient for you, there are three headpone outputs for you to choose the music style whatever you like, you would easily get hifi sound from Q3(MQA) amplifier.

PS: The type-c connector supports UAC1.0 mode, it is convenient for devices like the Switch.

Q3 headphone amps

Universal USB Type C connector

Q3 headphone amps

Portable size and weight

fiio headphone amps

Generous accessories

q3 headphone amps

Specifications of Q3(MQA) amps


BMC
2025-09-04 15:14:56
I have a number of DACs for various purposes. This one is married to my MacBook Pro, both at my desk and on the move. It’s more than powerful enough to sub as my desktop DAC at home, and the battery allows me to work on long flights without the DAC draining my laptop battery. Hence, a perfect pairing.I appreciate the bass/gain boosts, but I generally run it at normal gain and bass levels. I like the FiiO natural sounding neutral balance and clarity it brings out of the native mastered sound, clear and full without distorting the engineer’s intentions.I have two other FiiO DACs, the KA13, BTR15, and both the UTWS3 and the upgraded UTWS5. All work great in their intended space (wired or Bluetooth + cable, or true wireless Bluetooth). All have a similar, but still individually identifiable sound signature, and I pair them intentionally with both my source and IEM choice. I like the Q3 with my FH9 IEMs to drive every detail, the portable KA13 with either my FH9 or FH15, and the FH15 or Shure 425 with the BTR15 or UTWS5 depending on how much freedom of movement I need. All told, they allow me to get the best listening experience whatever my circumstances.
Chris Kwok
2025-08-30 10:35:08
Easy to set up , a decent portable DAC headphone amplifier with adequate power to drive most iem, sound better when compare with DAC dongle and Fiio BTR15, a bit under power when pushing headphone with high impedance when turning loud , need to turn on gain button to compensate. I bought this at $72 discount price, good value for money.
Shadow
2025-08-14 12:08:52
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.
TS1989Guy
2025-07-20 09:00:00
This portable DAC/HPA punches much higher above it's price point, as usual for FiiO products. Paired with IEMs that cost $3100 and $2900 respectively (Empire Ears Legend Evos and Noble Sultans using a 2.5mm Project 8 Plato x Socrates cable by Eletech) and over-heads that cost $4500 each (Audeze LCD-5's and Focal Utopias using a 4-pin XLR balanced with cable with 4.4mm adapter by Cardas), the soundstage is wide enough and the 3D imaging is satisfactory considering this tiny portable only cost $150. It's sound quality is fantastic. Paired with FiiO FDX's, FH9's, and FA9's all were pleasant considering the difference in tier compared to the previously mentioned IEMs. The bass is deep and clear - and does not muddy the mids. Treble is not fatiguing. Pairing something this inexpensive with my higher end gear is something I would only do with FiiO, and perhaps Topping. I think the Q3 competes well with the desktop FiiO K5 Pro (which can support 32/768 and native DSD512) and the DAP FiiO M11 Plus LTD (which in USB DAC mode can support 32/384 and native 256) in terms of cost/value.If you are considering this versus the FiiO K3, I would implore you to buy this, the Q3, hands down.My iPhone, Samsung Fold Z, Windows 11 PC, and Macbook Air recognized the Q3 immediately using Roon. This DAC, like my other (significantly more expensive and similarly spec-ed) trans-portable DAC/amps, turned my iPhone into a fantastic Roon-endpoint. I already had the Windows drivers installed because I own other FiiO DACs and DAPs which use the same ASIO driver (which is required for DSD over PCM sampling). No driver is required for WASAPI. The driver can be downloaded from the FiiO website.Unlike my other portable DACs (Chord Mojo, Chord Hugo2, CEntrance M8, Questyle M15, iFi xDSD, FiiO K3, FiiO M11 in USB DAC mode, FiiO M17 in USB DAC mode), the Q3 is able to unfold MQA files which is an added bonus. While I do not necessarily drink the MQA kool-aid, I do own several hundred MQA files so it is nice to have a portable that is able to completely unfold the files .~~~Where the Q3 really shines, for me, is as a portable amplifier for my DAPs using the 3.5mm jack as a line-in and the balanced jacks as the phone-outs. Paired with my FiiO M11… holy buckets! The analog sound is PHENOMENAL for a $699 DAP + $149 portable amp. Blows away DAPs at twice the price without an external amp! This alone makes the Q3 worth twice the price for me.
Edwin Aldair Almanza Andrade
2025-03-06 11:57:55
Me volví a enamorar de la música. La calidad y claridad con la que se escucha es fantástica. Ya venía escuchando música con unos buenos audífonos de Audiotechnica. Pero con este amplificador se volvieron mucho mucho mejores. Todas las frecuencias de sonido son perfectas. No tengo más que buenas palabras por decir. Quedé encantado.
Tommy
2025-01-09 13:55:32
Paired with Sennheiser HD560S headphones streaming Apple Music Hi-Res music files from my iPad. Amazing performance for the price!
Franco
2024-12-22 15:51:38
Come cambiare la qualità audio di un telefonino! Utilizzato con una cuffia Grado 225x e Austrian Audio X 15 , ottimo suono e rapporto qualità prezzo.
Sveiniii
2024-12-16 11:34:51
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