BLK: Nine Millimeter Earphones

Purchase on Nine Millimeter Amazon

Like the SITi, the [M] line has roots in performance audio with the addition of an in-line suppressor mic to stay in touch while in motion.

Engineered from the inside out to offer tight, low and thundering bass; accurate and enveloping sound; and clear, smooth mids for unmatched sound purity.

Available in understated matte black titanium-coated finish and featuring Kevlar®-reinforced premium cloth cables for unmatched durability.