Headphone, stereo
Article No: 65974-00
Headphones with a large frequency range and closed ear cups; ideally suited for the determination of auditory threshold and for receiving curves of auditory treshhold. Closed ear cups Large frequency range Distortion factor <= 1% Impendance 400 Ohms Frequency range 20 to 20,000 Hz Headphone standard connector 6.3 mm