There are a lot of FiiO Dap’s out right now in the market. The X range and the 2nd Gen X Range with the X1 and X3ii being the smallest and cheapest among them. I wrote a while ago that I thought the X1 was good value but it faced stiff competition on various fronts from the likes of the Sanza range (Clip etc) and the iPod Nano that where retailing in and around the same price marker. Well someone must have been listening because now we have the M3 DAP from FiiO and its very small, very cute and retails for just $55.

This is a brand new letter from FiiO. This is the first time they have used the letter “M” in their product line and interestingly they have started at M3. With the X series they also started with the X3 and left enough room to launch the X1 so I am sort of wondering if the budget range, which I presume this is, will have an even cheaper M1 at some stage later but honestly at $55 they are practically giving this away. There is a lot going on here for $55 and I am telling you right now this could be the best budget DAP on the market today.

What is it?

Well it’s a DAP, but a darn cheap one at $55 and a slither of a thing at just 74 mm× 39.7 mm× 9.1 mm and weighing in at 40g. It is about as long as long as your index finger, smaller than the front of a credit card and about the same thickness as one of those Nokia slabs that came out before they got re-branded. In short, this thing is truly pocketable. It has its own proprietary UI, which I suspect is a sub-genre of the X series UI but heavily stripped down and simplified.

It also has an excellent battery life of around 20-24 hours, can play lossless and lossy, take a 64gb SD card, plug and play and, to my surprise, didn’t suck when jacked into a HE1000. The M3 actually sounds pretty good for $55. You also get a set of cheap plastic IEM’s with the package so you can just start listening right away but I suspect anyone buying this will have something of their own to jack into.

This places it though right in the heart of Clip territory and to be frank there is not much else I can think of at this price point that is worth comparing to. Sadly, the classic Clip range is, well, getting a bit clipped on availability. The SoC used in the Clip+/Clip Zip (AS3525A/AS3525B) is very hard to acquire and new Clip units are now the Jam and the Sport using the atj2127 SoC priced in the sub $50 range. Most feedback on the newer versions are that they sound ok, play lossless but are quite fragile with fixed storage. Something for the gym as they say. Yet the M3 could be equally ‘fitness outing’ worthy such are its dimensions and it does look built for a knock or two. I guess time will tell if this was intended to target the fitness clubs. Accessories are usually a good sign with Noisy Motel already launching a sports armband for $30 for the M3 specifically.

Build quality

Ok so we know its small but to get to that $55 marker do not expect rock solid machined CNC because it is not, it is hard plastic. That being said the M3’s body is well cut, well finished and lacking in rough edges or bad molding technique. The corners are not the rounded type you would find on an X7 but it does not feel terribly sharp either so I can’t see this one stabbing you in the groin if its resting in your pocket. The shell is comprised of two parts with the top and sides resting on a bottom plate. The join lines are subtle and placed on the underside of the M3 so the whole build feels monolithic rather than two parts joined together.


The M3 is also setup for the consumer market which means it does have a variety of color combinations to pick from. The one here is what FiiO have described as Ivory which comes as an off white shell with a cream to light tan base and a black inset front led screen and control panel. It also comes in an all-black color, Cyan and Blue colors so in all you have four different colors to choose from. Personally I think the all black is the ideal choice but the iGadget fans might opt for one of the brighter variants to go with their shiny Benetton monotone tops. The Ivory was the launch color and it is a sensible medium between the dark side and the light.


The front of the M3 is comprised of two sections, though from afar it looks like a single front face plate. The larger of the two sections is a 2.0″, TFT screen 240 x 320 pixel in quality surrounded by a 0.5mm bezel with the FiiO logo at the bottom. Its a small screen and compared to the X1 upwards it nothing special but given the price range its a bit more sophisticated than the old Clip screens. Viewing angle is a bit restricted and it does have some glare under the sun. Colors have decent depth though not a huge amount of pop.


The second section at the bottom is the physical control panel for playback and menu access. On the surface it looks like it might be touch sensitive but its actually a single physical panel that you must press down over the icon labels in order to activate a command on the M3’s UI. This is not a touch sensitive DAP either on the screen or on the controls. It is $55 after all. The options on the front panel are:

  1. Menu access
  2. Back, forward (long press for rewind and fast forward)
  3. Volume up or volume down
  4. Play/Pause or select/enter

All buttons glow red when pressed but fade down a little after pressing so its not terribly distracting during use and saves a bit on battery power in the process.


A rather simplistic affair with but two physical buttons in silver chrome, one on each side in a slightly recessed slot. The right slot houses a lock key to prevent accidentally pressing the menu buttons on the top panel and the power on button is the button on the left side panel. The power button also allows you to turn off and on the LCD screen depending on your needs. Powering off the LCD lengthens the battery significantly during playback according to FiiO.

The front panel houses a micro USB slot for charging, 3.5mm jack output for headphone or IEM of choice and a single microSD card slot that can hold up to 64Gb of memory. In total the M3 can take 72Gb of memory with 8GB on-board also officially (with a 4k file limit). The 3.5mm jack port is the only out of the M3 and it cannot take USB OTG nor does it have any line out or DAC functionality. It is straight to headphones and earphones only.



The emphasis on the design architecture is isolation. The concept being that each aspect of the internal design can be powered up or down (not by you of course) to conserve energy as well as using parts and components that are light in power consumption in order to achieve those long battery cycles. To allow this process FiiO have opted for an Actions ATJ2129 SoC (system on a chip) which controls all service based functions in the M3 shutting down any unnecessary functions when not called upon. Given the size of the battery is just 550 mAh that is a wise move by FiiO to keep the whole system highly efficient.

The DAC is a 96kHz, 24-bit Cirrus Logic CS42L51 chip and if you are canny enough you will have spotted that it’s the same family of chips used for audio in the previous generation of iPhones. Bear in mind though Apple have saw fit to gimp the resolution output of their CS chips before preventing hi-res output so thankfully FiiO have not followed that route. The DAC chip is also very much a 2 channel mobile solution with a low draw on the battery and makes perfect sense in a lightweight solution such as the M3. It can decode pretty much most mainstream lossless and lossy files including MP3, WMA, OGG, M4A and APE 48/16, FLAC 48/24, WAV 96/24. Honestly it covers all the bases with regards to decoding audio on a shoestring budget.


Packaging & Extras

The M3 packaging at this level is starting to follow a road map similar to that of the K1 and A1. Whilst it does not have a plastic see through veneer to view the unit it does seem to have the same branding concept and quality of box. I guess this is how FiiO will want their new starter gear to look like for the next year or two and it does look markedly cheaper than the X7 boxing at the other end of the scale. Now inside you have a lanyard write strap, USB charging cable, screen protectors (one is already on ready to go) and a white set of open earbuds.

That is a first I think for FiiO to throw in a set of free earbuds. What’s more it has a remote mic and playback inline on the buds which I think those want to just buy and roll with it will find very useful. Sadly, I hate earbuds, everyone knows that, and whilst these are not the worst I have heard (actually strike that, they sound ok actually), I just couldn’t get a comfortable fit in my very abused ear canals. Sound impressions instead where done with my own particular selection of vastly overpriced IEM’s and flagship planars. Why? because I can. Joking aside I grabbed some RHA’s. Fidue etc just to get the budget match right but I couldn’t resist plugging it into the HE1k a month ago and it didn’t suck. Not that I am suggesting you use this pairing but it was a fun experiment that didn’t go badly wrong.

Page 2: The UI


2 Responses

  1. SuYu

    I plug this into a portable mini speaker (using the headphone jack) and it sounds great and plenty loud.


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