“ I bought these SOL AMP in-ears at a local TJMaxx store for a reasonable price. The build quality is pretty good and the sound isolation is very good. The sound quality had some issues out of the box. Initially, I found the bass somewhat boomy and not very deep. The midrange sounded boxy. The highs were not as crisp as I like it. If you have ever heard a pair of very large cheap...” --bikdav
EH-008 headphone Specifications Acoustic Design: Dual Dynamic Driver Driver: : 8mm and 5.8mm α (Alpha –Cryo treated) magnet drivers Sensitivity : 100±3 dB SPL (130mW input at 1 KHz ) Frequency response: 20Hz ~ 20kHz Input Power: 2mW / 5mW (Max.) Rated Impedance: 19 ohm @ 1KHz Left and right balance: ≦3dB, @ 100Hz and 1KHz Connection: α (Alpha)–OFC conductor wire...