“ Well firstly this is not a true iem. The sound is about as great as one could get from an earbud. In my limited experience and without trying the pk1, I would say these are the finest buds you can buy. With that said, these are not for everyone, this is a niche product within an already niche market. I find driving it with my D12 anaconda makes for a pleasurable sound,...” --Jamesdeandoa
“ The PK3 is a great, warm earbud. It does vocals especially well because it is very mid-focused. It has impressive bass extension, not especially strong impact; the trebles are smooth and may roll off too soon for clarity and detail nuts. But the mids are what the PK3 are all about. ” --kmhaynes
“Before I get started, I’d like to thank the team at Audiofly and Billy from Noisy Motel for making this tour possible. I know that the AF140s have received some criticism so far which is always a risk during a tour, but I tend to agree with @djvkool's rating of the AF140s and honestly believe that the criticism from others is misplaced and a result of personal tastes (which we are all...” --Loquah
“full review here: http://www.head-fi.org/t/689006/review-audiofly-af56 The earphones were given about 40 hrs. The AF56 are not just an improvement over the AF45 in design and comfort, but also, and mainly, in Sound. They offer a much bigger and very lively sound with better overall balance. Not unlike the AF45 model, the bass is very dominating. But...” --Zelda
“Audiofly has made the most comfortable IEMs that I've placed in my ears. They are probably the easiest to insert as well. I was ready to plunk down the cash and go the custom route, but these have changed my mind. The manufacturer was kind enough to include Comply brand tips in their packaging, which certainly entirely alleviates feeling of having foreign bodies in my in my ears. I've easily...” --hardbop
PK2 earphones are the low impedance version of PK1. Although not as good as PK1, PK2's sound signature is similar to PK1. You don't have to drive PK2 with an expensive head-amp. If you are looking for something with high performance/price ratio, PK2 might be the best choice.
“If you want to read me ramble on more about haptics and finish quality, head to Ω image's review. I know it is a year on and this earphone is no longer en vogue. However, I reviewed it. Take that world! ARggggh! Why has it taken so long for me to get this on? Well, because I take a long time. Yes, even if the review is short. And I've sort of changed opinions on a...” --shigzeo
Technical Details * Impedance:32 ohm(at 1KHz) * Frequency response: 20-20,000Hz * Sensitivity:120 dB (at 1KHz) * Max Input Power: 400 mv
Some things are just better in pairs. Think Mick and Keith, George and Ira, Jordan and Pippen... For a lush, kicking bottom-end with immaculate mid and high frequency detail, Audiofly teamed two technologies: dynamic driver with balanced armature driver. And it's seriously good.Hybrid Dual DriversHybrid configuration of dynamic and balanced armature drivers delivers a warm yet crisp...
“Build & Design: Great. Audiofly chose to use very good materials for the AF45. They're available in four colors: Black, White and Black, Green Olive, and Brown. Starting from the straight plug, it's very sturdy and well relieved. The housings, while are made of plastic, feel very sturdy too. They are lightweight but a bit on the large side. As for the cable, it's a Y-cable and one...” --Zelda