edwardsean
Headphoneus Supremus
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- Jul 7, 2006
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Having tried all the models, I would love to share some impressions. Bear in mind though that the 1plus2.2 and the plus5 are extremely new, and according to Gavin really take things a step up with a good burn in. They're all using different cables too, with the 1plus2.2 on the stock copper OCC cable, the ref1 too on the silver gold cable and the plus5 on the uber too.
First, with the plus 5. The plus 5 sounded, to my ears to have a little richness and bloom in the lower midrange and the upper bass. According to Gavin though, that's likely to really tighten up after a good burn in. It does, however, give this very emotive vocal quality. The overall stage is not the largest. Don't get me wrong, it is definitely open and spacious, but read on and you'll get what I mean. The stage is coherent, well layered, and equally developed in all three axes. While not the largest, it sounded open, and it sounded right. The Plus5 is one of the few BA IEMs that really manages to get the bass right. It's not exactly like a dynamic driver yet, but honestly, If I didn't compare to the best of the best dynamics or hybrids, I wouldn't feel it lacking. Highs were extremely well extended, and the overall sound was balanced, yet weighted.
Now the 1plus2.2, Tonally, I liked this the best. It is a totally different beast from the 1plus2. Of course, it's got that characteristic open, airy stage of the original 1plus2, very well extended and sparkly, with a quick and well controlled bass, but more importantly, it's manage to fill out in the midrange and the bass compared to the 1plus2. It's got considerably more weight and body, giving it a much fuller, yet balanced presentation.
The ref1 too, as Gavin describes, sounds like a pair of headphones. The first thing you notice is the huge, open soundstage. Not that the others are congested mind you, it's just the ref1 too doing its thing well. The next thing that hits you is the huge sub bass, it's incredibly powerful, goes incredibly deep, yet is immensely well controlled. The mids and the highs take on a slightly softer, more laid back characteristic, but remain very present still. Gavin describes the 1plus2 to be tuned to sound like how 2 channel speaker setup, and the ref1 was tuned to sound like bass towers were added.
Again, these impressions were all with different cables at different states of burn in.
It seemed like from what Kiats was saying that the Plus5 has a larger soundstage than the Ref.1 Too. He attributed the sense of larger stage to a more controlled bass. That makes sense to me as any bass bloat seems to cut into the overall size of soundstage. However, it seems like from what WCD wrote that the Ref. 1 Too soundstage seemed larger to him than the Plus 5. Can someone who has heard both verify which has larger soundstage dimensions?
I have the Ref. 1 Too with Uber and have always been impressed by the soundstage it manages to create from IEMs. But, I always wish for an IEM that can compete with the soundstage of the best imaging of open-backed headphones (HD800, Abyss, HE1000).