Audioengine A2 Premium Powered Desktop Speaker Pair (White)

General Information

Latest reviews

Pros: Audio Quality, Small Size, Build Quality, Packaging
Cons: Bass a little heavy
* September 2012 *​
Previously I owned a Logitech 2:1 set up that packed some powerful bass, but after 6 years it was time for something new. I did lots of research on small 2:0 and 2:1 speaker setups that had good audio quality and it was Lunatique's review of them that persuaded me to purchase the A2s. I also didn't have much room, so they had to be small.
From the second I lifted up their postage box I knew I would be in love with their build quality. The box they came in must have weighed a good 15 pounds. I ran home from the mailbox and unboxed them. When I got the box opened all the cables were wrapped in their own velvet pouches (a really neat feature). The A2s were also in their own velvet bags; obviously for travel, but I do not plan on moving them much, if at all. Each speaker came in at just under 4 pounds. They stand about 6 inches tall and have a width of about 4 inches. They are about 5 inches long. So, these speakers are SMALL. But their build quality far surpasses any desktop speakers I have owned, extremely satisfied. 
I was a little worried about the silk tweeters and Kevlar woofers, both being exposed without any type of covering. But they seem to be well designed and shouldn't be a problem ... unless you have kids in your house. I remember when I was younger I liked to stick my finger in the holes on the speakers :O
I am no audiophile, but these speakers sound great. I listen to rock, pop, metal, and a little country and everything sounds wonderful. That being said, I find the bass to be a little muddled at times, perhaps it is just me. Listening to Linkin Park and electronic music such as Basshunter, I noticed the bass is too heavy. I realize Lunatique pointed this out in his review, but I thought I could cope with it, seeing as I enjoy a good amount of bass in my music. But, when I got the A2s on my desk and hooked up my Mac and such, the bass was kind of annoying me. So I used the EQ built into iTunes to adjust the bass a bit.
As an average consumer, that loves his music, these little guys are great. The price was in my range and the size was what I had in mind. I hope their sound quality grows with age.
* October 2012 *​
The fact that the volume nob is on the back of the left speaker annoys me. Because I use these with my laptop, and I take my laptop with me everywhere, unplugging the A2s without turning them off leads to some feedback. To turn them off it requires reaching around the back of the left speaker and turning the volume knob to the off position. Just a little annoyance I have with them.
* September 2013 *​
I have been noticing some weird sounds coming from my right speaker. I am not sure if it is interference from something else in my room or if there is something wrong or if a cord is loose. I have always used the supplied 3.5 mm cable that came with the speakers but I decided to swap it for a right and left component cable to 3.5 mm. The sound sort of disappeared but was still noticeable. It sounds like static and sometimes it grows in volume and sometimes it disappears. Now I turn off the speakers all the time when they are not in use because the noise is annoying me. Contacted customer service but just received an email back about troubleshooting steps (I did not find that very helpful, it wasn't even a personal email addressing my specific problem). I use these speakers with my iMac now so they always stay plugged in.
* November 2013 *​
I have boxed up the speakers now and they are either going in the trash or just sitting down in the basement. When I was listening to music yesterday the woofer in the right speaker started to rumble, like something was loose inside of it. When you blast the music it disappears but in lower volumes it is annoyingly clear. I decided to open up the speakers and see if something was loose or vibrating against the woofer. I was surprised when I opened up the back of the speaker because it was so clean inside and well put together. They insulated the inside of the speaker which I am assuming should stop stuff from vibrating around. I removed it and found that all the wires and connections were soldered neatly in place and had been glued down. No sign of any wires causing the sound, or anything else. I put the speaker back together and played some music and heard the sound again. Only in the right speaker. At this point I am assuming the right woofer is busted. I contacted support again.
Today I received an email from support that is identical to the initial email I received from them in September, a bunch of different troubleshooting steps which have nothing to do with my problem. I didn't bother emailing them back. I put the speakers in their box and put them in the basement. It looks like I need new speakers, and they won't be AudioEngine brand.
Ye i have the A2s too and i love them (got em for $169 excluding tax). I didn't get the stand cuz i think they are overprice. Can't we just create our own stand? The only complaint i have is that the back of the left speaker gets warm-hot when playing at high volume for a extended period of time.
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:

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:

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:

They coms in black as well:

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:

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.
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!
Pros: loud, small, clear
Cons: n/a maybe power brick is a bit large
Sounds great, small footprint. look good. I use it with the airport express. Works great. Highly recommended.
I love my A2's. Best $200 I ever spent on audio gear probably. The stands are worth the money too.


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