Very nice, but with one glaring flaw

A Review On: Audioengine A2 Premium Powered Desktop Speaker Pair (White)

Audioengine A2 Premium Powered Desktop Speaker Pair (White)

Rated # 22 in Computer Speakers
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Price paid: $199.00
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Pros: Attractive looks that oozes quality, great mids and treble, can go down to 60Hz, had auto-sleep function, size vs. performance is among the best

Cons: Bass is exaggerated by 6+ dB at around 160~180Hz, volume knob in the back, heavy for their size, no protective grill


While staying at our temporary apartment in Sacramento, California (we’re here shopping for a new home), I badly needed a pair of small desktop speakers for my laptop. After much research online, comparing reviews and assessing the specifications, I ended up with the Audioengine A2‘s.


Here’s how they look in our current temporary apartment:
Audioengine A2's

Audioengine A2's

In the past, I usually travel with a very old pair of Altec Lancing ACS-90‘s I scrounged from the storage room scraps, when I contracted briefly at Broderbund/Red Orb in the late 90′s as a texture artist (working on Prince of Persia 3D). They used to be my designated traveling speakers, since the size is small enough to travel with and the build is fairly sturdy, and they actually sound quite good for their size. The sonic signature isn’t fatiguing, and there’s no annoying bass bloat like many of today’s speakers that try to impress typical consumers who don’t really care about fidelity and accuracy. Unfortunately, the power switch no longer works and I couldn’t fix it.


Because my Alec Lancing speakers are no longer working, I only took my Audio-Technica ATH-M50 headphone and my Westone 4 in-ear-monitors on this trip. Now, I’m obviously a headphone lover, but the truth is, as much as I love headphones, they will always be secondary to speakers in my life, because speakers are just that much more dimensional, natural, and convenient to listen to; there’s nothing on your noggin that could fall off, or prevent you from hearing important audio cues like phones, doorbell, neighbor screaming for help, and it’s much easier to share music with others.


After enduring only being able to use headphones for a couple of weeks, I just couldn’t stand it anymore, so I hopped online and searched for current small desktop multimedia speakers with excellent reviews. After weighing the pros and cons (size, weight, cost, portability, sound quality) and reading a bunch of professional and customer reviews, I ended up choosing the Audioengine A2.


My main reasons for choosing the A2′s were:


1) In the range of highly rated tiny speakers, they are one of the smallest, yet has the sonic signature of larger, serious speakers (audiophile/pro audio grade, as opposed to typical consumer grade). This was according to all the rave reviews out there from professional reviewers as well as consumers.


2) Stereophile has a review for the A2′s that’s practically foaming at the mouth about how incredible they are.


3) They’re the only tiny desktop speakers out there designed and manufactured in a way that’s unlike typical small multimedia speakers that use plastic and harsh sounding tweeters. The A2′s use MDF cabinet, silk dome tweeters, and Kevlar woofers, which is usually only used for larger speakers. I’ve never seen this type of design/construction used for tiny desktop speakers.


None of that makes any difference at the end of the day though. The only thing that truly matters is how they actually sound. So let me cut straight to the chase.

Yes, these are nice speakers, and for the most part they do sound very good–better than you’d think they ought to at their size, but they have two severe flaws. First, look at the frequency response graph that came with the same Stereophile review that many people like to refer to.


The bass at around 180Hz is prominently exaggerated by around 6 dB or so, and if you use a parametic EQ with modereate bandwith/Q and cut the bass at 180Hz by about -6 dB, you’ll hear what neutral/accurate is supposed to sound like. With EQ’ing it sounds much better, with more clarity and definition in the lower frequencies instead of muddied, boomy mess. Then, turn off the EQ and it’ll be painfully obvious how colored the A2′s are, after having heard the more accurate/neutral EQ’d correction.


I’m surprised by how many people out there are claiming these speakers have tight, clean bass. Can they tell the difference between neutral/accurate frequency response from colored/skewed response? Apparently, most can’t, because if you look at the reviews on Amazon, only a tiny minority of the customer reviews criticized the exaggerated bass that muddied the overall sonic signature. Even the professional reviewers who are supposed to be pro audio/audiophile experts, seem to have glossed over this severe flaw.


I don’t know why Audioengine chose to color these speakers with muddy, exaggerated bass. They actually tweaked the EQ of the DSP chip inside the speakers to get that sound, as the speaker driver/cabinet/port design is not capable of producing that kind of exaggerated bass on their own. Such a shame. These speakers could have been brilliant, but as is, they are marred by the aggressive EQ/DSP tweaking by Audioengine for what I believe, an attempt to please the typical consumers who grew up with exaggerated bass that’s so common in today’s consumer audio.


Here’s something interesting though–the A2′s actually smooth out in the bass if you aren’t listening to them in the normal listening position (with the speakers placed directly in front of you, on either side, in equilateral triangle, angled 30 degrees towards each ear). So if you are just using the A2′s to play music while walking around the room, instead of sitting between the speakers as one normally would, then the A2′s actually sound better. Maybe that’s why Audioengine colored them that way, but I doubt it, since most people listening to desktop speakers while sitting at a desk–that’s why they’re called desktop speakers. If they wanted to color the A2′s for general room listening, they could have added a bass-boost switch, so those who do listen sitting down at the desk and turn off the bass boost.


Aside from the coloration in the bass, I do like these speakers a lot. The mids and treble are very nice and smooth, though at around 900Hz and 4KHz, it could use around 3 to 5 dB of boost with moderate bandwidth/Q, in order to reach better accuracy/neutrality. But most speakers that aren’t high-end would display some kind of dip or peak in the mids or treble, and the A2′s overall frequency response in the mids and treble is good enough that I would feel fine not EQ’ing them. But because I must EQ the bass, I might as well take care of the mids and treble too.


Here’s the EQ correction I use to make the A2′s more neutral/accurate:
Audioengine A2's


In terms of visual design, the A2′s are really nice to look at (the white version is especially striking), and they’re also constructed very well; they feel just like professional studio monitors, but shrunken down to miniature size. Anyone who’s familiar with the general quality level of small desktop speakers on the market can immediately tell that the A2′s are much higher quality than the typical plastic toys out there.


Here are a few official photos from Audioengine:
Audioengine A2's

Audioengine A2's


They coms in black as well:
Audioengine A2's

Audioengine A2's

The A2′s use an AC adapter for power supply, and that’s totally fine by me. I personally never understood why some people hate the power blocks. I think they’re far better than wall-warts, and also better than adding bulk to the product’s size. Some reviewers like to point out that the A2′s use “real speaker wires,” but I’m not sure if it’s really relevant, except for maybe that you can use your own custom-length wire if you need to space the speakers very far apart (which isn’t a good idea anyway if you want to maintain any semblance of decent stereo-imaging).


The only other thing I dislike about the A2 besides the exaggerated bass, is the fact that the volume knob is placed in the back. Seriously, that’s just a really bad idea, because most people who would buy this type of tiny speakers aren’t using monitor/speaker controllers, and controlling volume with the computer software is just too dangerous; you’re one computer/software crash away from blowing out your speakers and damaging your ears permanently. Audioengine says that there’s no room for a volume knob in the front, but why can’t they think outside the box? I’d have preferred they charged a little more and provided a separate volume controller knob that’s plugged into the speaker, with about a foot long of cable (sort of like a wired remote control).


Overall, I would say that I have mixed feelings about the Audioengine A2′s. On one hand, it’s a quality product that’s rare in the world of tiny desk top speakers. On the other hand, the exaggerated bass can be a deal breaker for some (unless you EQ the speakers like I do). But once EQ’d, the A2′s do sound damn good, producing a balanced, pleasing sonic signature, and can reproduce low frequencies meaningfully down to about 60Hz without distortion. That’s no easy feat for a pair of tiny speakers. If Audioengine had voiced the A2′s without the bass exaggeration, it would have been one of the best price vs. performance ratio products I’ve ever had the pleasure of experiencing. Luckily for me, I don’t mind using EQ to refine my audio system–it’s something I do all the time anyway in my studio with all my speakers and headphones–all of them are fine-tuned for ideal neutrality/accuracy. If I’m doing that to my $7,000 reference studio monitors (using IK Multimedia’s ARC System and additional EQ), then perhaps I shouldn’t expect a $200 pair of tiny speakers to perform perfectly without any EQ.


In terms of competition, there are maybe about two or three competitors out there that can match the Audioengine A2′s in terms of sound, construction, and looks, but they tend to be either bigger in size, or too small to have any meaningful bass, or more expensive. Off the top of my head, here are a few alternatives (2.1 systems don’t count, since they include a separate subwoofer):


Audyssey’s Media Speakers

JBL’s Control 1 Pro

Bose’s Computer MusicMonitor


In terms of accessories, Audioengine sells angled speaker stands for the A2′s (it’s the black wedge under the speakers you see in some of the photos). At $29, they are expensive for a couple of rubber wedges. If you are handy with tools, you could build something similar with wood or plastic. They also sell wireless adapters/receivers, wireless DAC, and other quality products.


Audioengine makes a subwoofer (the S8) that you can get for the A2′s, and on paper, the subwoofer’s specifications look really good (only 11″ cube, with 8″ driver, and reaches down to 27Hz). I’m probably not going to get one, because the only reason I got the A2′s is for portability during traveling, and the A2′s by themselves already weigh far more compared to typical small desktop speakers (roughly 6.7 lbs. for the pair, not including the AC adapter). I might consider getting the sub to keep it in the studio though, so that I can use the Audioengine A2′s with the sub as a complete 2.1 system, acting as a third opinion (the first being the Klein+Hummel O 300D’s and the second being the Logitech Z-5500). But that seems a bit redundant, since the first two opinions already cover all of my needs (critical high-end audio, and surround sound). Maybe I can put it somewhere else in the house–I’ll have to see after we finish moving into the new home.



Here’s a related tip for those of you that want to EQ the audio output of Windows OS (instead of EQ’ing just the media player audio). You can google for “RTLCPL.exe,” which is part of the AC97′ driver bundle, and is compatible with most of the computers running Realtek AC97′. This is what it looks like:
aC97 equalizer

There are instructions on the web on how to make it work with your computer, and once you’re done, you can then use it to EQ the audio output of your Windows OS, which means the EQ will affect any typical situations like videos and audios streaming off the web through your web browser.


Fine detailed review. Thanks
My friend have a pair of A2s and so does I. His pair sounds very bad and muddy but my pair sounds wonderful! Both of us have the right stands for them and so on.. But I have listened to my friends pair and they sound exactly as you says, very muddy, and not like my pair at all. I think it can have something to do with the power supply.. But I don't really know. It's very sensitive, and Audioengine themself recommend that you put your powersupply away from your computer to reduce interference. Hmmm. Strange ;-)
@Simon - Did you guys actually compare your sets by A/B'ing and putting them in the same positions and in the same room? If you didn't do that, then it could simply be the positioning of the speakers and the different room acoustics, and not necessarily because the speakers sound different.
Nope and that is very true... But I remember I thought the same thing as you when i first got my pair for about two years ago. But after I contacted the support and asked if they were meant to be soo bass heavy.. They answered that I should try different poisions of the power supply, and that it's very sensitivity to interference, halogen lamps, computers and so on (I think it's a very bad quallity power supply, it would be fun to try another one). But I remember I did something like that and they got from too mid-bass heave to almost to the contrary (almost too weak bass). I don't know what it is but it's clearly something strange about these speakers :-) It would be fun to know exactly what caused it. There must be a reason with so different reviews even from professionals. Sorry for my long comment and my bad english... Do you have your Audioengine 2's left?
@Simon - I still have them, but I don't have them with me right now and I won't see them again for a few week. I've never heard anything about the power supply, and it's hard for me to believe that the power supply could alter the sonic signature that much. If that is indeed the case, then it's a horrible design flaw. I really don't think that's it because I have never seen or heard a problem like that in all my years dealing with audio.
As I said, I don't really know... I have listened to B&W MM-1 in a treated room and I must say that I prefer the sounds coming out from my Audioengine 2's with my Presonus Firestudio Mobile soundcard. But everyone has different taste of course. But my pair doesn't sound muddy at all, crystal clear. But I think my soundcard helpet a bit with the amplefied mid-bass, maybe. Okay!