(as of Sep 12,2020 03:38:55 UTC – Details)
Califone Switchable Stereo/Mono Headphones can be used with PC, Mac, cassette and CD players and either stereo or mono applications. A 3.5mm plug and 1/4 inch adapter are included. Features 40 mm mylar dome driver unit transducers, 36 ohms impedance, and 98dB +/- 3 Db at 1 kHz sensitivity. Three-year warranty for school use.
Noise reducing, ABS plastic for durability
Headband and earcups are cushioned for added comfort
Switch between monaural and stereo modes for optimal sound quality