SonoCore COA-805(Cindy) 2Way 4Speakers Earphones Specification • Unit Type : Electro Dynamic Receiver • Frequency Response : 16Hz-20KHz • Impedance : 10Φ(8Ω), 6Φ(16Ω) @1KHz • S.P.L : 115 ± 3dB (At 20Hz 126mVrms) 99 ± 3dB (At 1KHz 126mVrms) • Rated Input Power : 3mW • Max. Input Power : 10mW • Cord : 1.2m...
“ I am tired of: throwing away earphones, wasting money, and destroying the environment. Ironbuds promised to be an answer to all three - imho they've cracked it. What is surprising is how good they sound. Been waiting a year for Acoustic Forge to release these. I posted in the forums about 8 months ago about them - but Thomas (the CEO) announced they were having some difficulties...” --intelegant