“ These were my sweetest sounding head-gear yet. It would be brilliant all-rounder if it would not require a portable amp for portable use. This is the first reason i left it, otherwise i almost got an ear infection from those foams.., they get dirty in a few weeks of massive use. I recommend them to clean, i boiled them in water. ” --angevoi
Technical Details * Impedance:32 ohm(at 1KHz) * Frequency response: 20-20,000Hz * Sensitivity:120 dB (at 1KHz) * Max Input Power: 400 mv
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.
“Looking at the picture of the PK3's I wasn't expecting much. They look and feel cheap using a generic case for the drivers making them easy to fake. (In fact my first pair were fake!) these earbuds sound GREAT! Especially considering the price ($44) I have a few pair of earbuds in this same and higher price range and these PK3's knock all of them out of the water. They have a flat sounding...” --thebluebulk
“ Overall I have been satisfied with these phones. I would not recommend paying full price for them like I did. ” --Skoch
“ 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
“ Basic Info Price: 30 euros w/ discount coupon + 8 euros for shipping ~~ $40 / $50 inc. shipping Dynamic driver IEM About the reviewer Music lover who played piano for over 10 years. Don't consider myself an audiophile although some friends would disagree :) Coming from Shure SE350 --> Monster Turbine Pro Coppers + Apple In-ears, with various cheaper...” --Pin
“ [I do not have trained ears, nor do I have a great setup. Hopefully I use the right words to describe the sound] Even with the sibilance I love listening to them more than my SoundMagic E10 and my Alessandro MS2 (Grado 325is). The E10s are pretty good, but they somehow lack the fullness that makes listening satisfying. The XBF400Pro delivers just that. They produce rich and...” --drakool
excellent enormously powerful sound of superlatives by the latest high-end Neodymtreibertechnologie pluggable cable, which can be replaced if a cable breaks fast and cheap 10 mm multiple layer diaphragm neodymium high-end (multi-layer membrane) Aluminum housing 3 different sized interchangeable audio filters (hard, medium, soft ground to vote as a front screw thread) are deep, rich, powerful...
Technical data: • 10mm Multiple Layer Diaphragm High-End Neodymium technology magnet driver units • Frequency response 6-28000Hz • Impedance 32Ω±10% • Sensitivity (SPL) 124dB±3(@1Khz) • Rated power 10mW • Maximum Input power 30mW • Plug normal 3.5mm 24K gold plated • Cord length 1.3m symmetric cable • Housing made of...