TDK has launched its new line of CLEF-P Sound Tuning Series earphones. Each pair of earphones in the series is tuned to deliver a different sound dynamic. The Vocal Tuning model enhances the vocals in recordings, the Live Tuning model is designed to reproduce a live rock sound, and the Mega Bass model adds a punchier bottom end to a users tunes. The earphones are made of high-quality aluminum for strength as well as to enhance sound quality.