Rika Teton Bamboo Headphones The use of bamboo brings more natural bass to your music. Also includes an in-line mic so you can pause music, answer a call, end the call and go back to your music or even skip tracks with a series of clicks. Manufacturers Specifications Type: Closed Driver Unit: 40mm Impedance: 32 ohm Sensitivity: 113 db Frequency Range: 18-22000 Hz Cord Length: approx. ...
Made: ~1980..1985 Sennheiser's top dynamic headphone at the time Construction: Circumaural, open, circular earpads, double headband. Impedance: 600 ohm Freq response spec: 16...20000 Hz