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.
“ 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
“ 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
Technical Details * Impedance:32 ohm(at 1KHz) * Frequency response: 20-20,000Hz * Sensitivity:120 dB (at 1KHz) * Max Input Power: 400 mv
“ 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
“ Overall I have been satisfied with these phones. I would not recommend paying full price for them like I did. ” --Skoch
Every Cresyn earphone is artfully designed and precision engineered, reflecting the Cresyn Company heritage of 48 years in high quality consumer electronics. Cresyn is committed to bringing you personal audio gear that suits your lifestyle and satisfies your passion for a great listening experience. The C240 EG is no exception. The standard 3.5mm stereo gold-plated plug makes this unit the...
This premium quality Cresyn Dynamic Stereo Noise-Reducing Ear buds has a unique metallic body with silicon ear buds. The Silicon ear buds fit smoothly inside your ears, allowing you to enjoy your music while reducing unnecessary noise around you. This stylish earphone is perfect companion for your Notebook, MP3 players, PC, and iPod. It delivers deep bass and clear treble sound using premium...
Cresyn C230E Iphone Combatible Sound Isolating In-Ear Headphone Earbuds with Unique Water Drop Shape For Superior Comfort (Black)
Enjoy superior sound with the ultra lightweight Cresyn C230E sound isolating earphones. These discreet, comfortable, bud-style earphones are artfully designed and precision engineered to ensure consistent function and amazing sound reproduction.