High-end offering from German headhpone company 'Manta' (manufactured by Calrad Imports Inc.*) in 1974. *Reference Needed Impedance Rating in Ohms 4.0 minimum and 16.0 maximum Frequency Response Range Hz 30.0 to 15000.0 Headset Cord Length 84.0 inches nominal Earphone Element Type Dynamic Earphone Cushion Material ...
Quite possibly the industry's best-known isolation headphone, the Studio Kans keep out unwanted noise by using Metrophones' award-winning ear cushion. Filled with liquid, they keep out outside noise and let you save your precious hearing. All noise is lowered by an astounding 29 decibels!