Avid 1EDU-SMB25V-CG Basic Lab Headphone Black

AVID's SMB-25 allows students to work with several computer applications including tutorials, and language programs. The adjustable headband allows students of all ages to use it comfortably. The padded vinyl earpads block out surrounding ambient noise and distractions and are also very easy to clean and keep sanitary. Headset Model SMB-25 Magnet Ferrite Speaker Size 40mm Impedance 32 Ohm +/-10 Rate Power 5mW Maximum Power 30mW Sensitivity 100 dB +/- 5dB @ 1000 Hz Channel Balance +/-2dB @ 1000 Hz Frequency Response 20-20KHz Weight 0.55 lbs Cord 6ft Jack Two 3.5mm Earpieces Padded vinyl earpads for easy cleaning and noise reduction Headband Adjustable with padded vinyl for easy cleaning Boom -58dB+/-3dB " ITEM IS NOT IN RETAIL PACKAGING "