Pros: 3D sounds, bass boost, small form factor
Cons: No power switch, could use more power
There’s an amp that’s been making its rounds on Head-Fi for a while now, the iFi iCan. I’ve seen it pop up around various threads and I’ve always been curious but I never saw myself really wanting it.
The iCan’s 3D HolographicSound system is what intrigued me most about this amp. It’s nothing new, by any means, as it’s a variable crossfeed switch. It’s the execution that makes this little guy so impressive. There are three stages to the crossfeed: no crossfeed, a mild crossfeed, and a more liberal crossfeed. Per the user’s guide, iFi recommends using the first crossfeed level for recordings with “excessive” stereo effect and the second level for more flat recordings.
I found that which 3D setting I used depended on the source material I feeding into the iCan. For example, I had a few Ray Charles recordings where I heard no difference whatsoever with the 3D switch on or off. But then when I put on some Daft Punk each 3D step made an improvement on the soundstage. And when I had some Ellington and Coltrane playing I preferred the middle setting, as when it was fully on it felt too big and almost artificial.
The second switch on the iCan is a bass adjustment. Like the 3D switch it also has three different stages; no boost, a mild boost and a slightly more aggressive boost. When I was using the bass boost I found that the mild boost was the most pleasing with both my Sennheiser HD650 and MrSpeakers Mad Dogs. Since the 3D switch adds more air to the sound the bass boost is a welcomed addition.
For gaming I didn’t care much for the 3D switch when positional queues are critical. I could get a general location for the source of the sound but it let me down on more than one occasion while playing multiplayer shooters. That said, I did enjoy having the 3D on when playing immersive games. Playing Borderlands 2 and Skyrim it seemed to help smooth the ambient sounds when I moved and made the game more immersive. And for games like Skyrim, which are all about immersion, better sound makes a world of difference.
There are a couple of downsides to the iCan. The first is that there is no power switch. This is an inconvenience for me as I don't want to leave an amp sitting on all the time and I'd prefer to have a button rather than to plug/unplug the amp whenever I'm using it. It's inconvenient and could cause unnecessary strain on the power connections, possibly even permanent damage. Another drawback is the power output. For the price of the iCan, you can get amps like the Schiit Asgard 2, Matrix M-Stage, Bottlehead Crack and many more. The $250 range is pretty well catered for in the amp market. The iCan doesn’t have as much power as another amp of mine, the Aune T1; in fact it has less than half the power. But when you factor in the bass boost and the 3D switch I find the iCan more enjoyable even considering the power difference. Even so I would still love to see more power behind the signal.
I want to thank Chicolom for loaning out his iCan for my use. Without his loan I doubt I’d have heard one of these anywhere else on my own. And thanks to his loan I’m now considering purchasing one myself.