General Specifications:
•Part # 87077
Description:
•Foldable Active Noise Reduction Headphone
Features:
Speaker Spec:
•40mm NDFeB Magnet Speaker: 32 ohm
•Frequency Response of Speaker: 70Hz ~ 20kHz
•Sound Pressure Level: 99 +/- 4dB
Microphone Spec:
•Impedance: 2.2k ohm at 1kHz
•Directivity: Omni – Directional
•Frequency Response: 50 ~ 20kHz
•Microphone Unit Dimension: 6.0 x 5.0mm
•Sensitivity: -42 +/- 2dB
Noise Reduction:
•Maximum Noise Reduction Level: 0-15dB +/-3
•Noise Reduction Active Range: 70Hz ~ 700Hz
Shipping Specifications:
•Unit Weight: 0.18lbs
•Unit Dimensions:7.6 x 3.8 x 9.3
•Case Weight:4.47lbs
•Case Dimensions:19.5 x 5.9 x 19.3
•Case Quantity: 20
•UPC # 012405870775
Quick Setup Guide
Limited One Year Warranty