Alright fellas, here are my impressions compared to the CFW1 and just in general (wireless over iPhone 6s Plus).
CFW1 vs. CFW2 (or CF2W)
BUILD/FIT:
- CFW1 buttons were a bit "squishy" and the tactile feedback was about average. The CFW2 has better feedback, so you can actually tell when you pressed a button. The L/R volume buttons are also slightly raised from the MF button, you can feel your way around better.
- Earpads are definitely improved. They are a mid-density memory foam that contours around the ears much better. The seal is good with decent noise isolation. The openings are a bit bigger, so if you have average sized ears, you'll be fine.
- Headband is a bit wider and is angled a bit where the adjustment sliders are. There is definitely less pressure on the head vs. the CFW1.
- The CFW1 actually fits better for the gym (since it's tighter, it's more secure), but the CFW2 still functions well and remains secure enough for all my exercises, even those that require bending over.
SOUND:
- HIGHS: I'm assuming it's streaming over SBC, but the highs are definitely improved over the CFW1 with more detail and an overall cleaner presentation. It's quite impressive if over SBC, as it's not sibilant or harsh. I originally feared it would be, but it actually sounds really good.
- MIDS: Much improved. Vocals are better defined without being affected by the notorious mid-bass bleed. Vocals sound clear and distinct.
- LOWS: While the bass on the CFW1 was a bit bloated and creeps into the mid-range, the CFW2 has a nice tightly controlled bass, yet it still rumbles with authority. I'm a bass-head to a degree and this satisfies me. I would say the quantity of bass is about the same, but it's much more controlled.
- HISS: Because the AMP is powerful, there is still a bit of a hiss, however, IMO, it's less than the CFW1. For example, I listen to the CFW1 at 2-3 clicks from 0 volume, but the CFW2 I'm at 3-4 clicks. This suggests the AMP is toned down a bit in order to reduce the overall noise floor.
BLUETOOTH:
- Very surprised it sounded as good as it did over, assumably, SBC. I think it sounds BETTER than the CFW1 using the same source and playing the same songs. Range was very good for a Class 2 BT device and is as advertised. I'd be interested in knowing what Qualcomm chip they are using, as it may actually support AAC (many of them do).
OVERALL:
- Sounds more refined and less of a "fun" headphone. It's still on the warm side, but to a lesser degree. Sounds clean & clear like the B&O H7, but has some of the richness & warmth of the B&W P7W. I'd say it falls somewhere between those 2 sound signatures. The CFW1 is still a good sounding headphone and more "club-like", so you can turn it up loud without as much fatigue. At loud volumes (which I don't do, but just did for testing), the CFW2 can get a bit fatiguing due to the increased clarity, but I still would'd say it's piercing, sharp, or harsh.