42640 Noise Cancellation Headphones

Features

• Active noise cancelling system minimises background noise.
• Adjustable headband and full size swivel ear cups with padding for extra comfort during extended wear.
• Noise reduction level: >10dB at 300Hz
• Driver Unit: 40mm dynamic speakers
• Impedence: 32 ohm ± 10%
• Frequency range: 20Hz - 20KHz
• Active cancellation: 100 - 1000Hz
• In-line volume control
• Sensitivity: 102dB
• Max input power 500mW
• Single sided cord minimises tangles
• Gold plated 3.5mm stereo jack
• Cord length: 2.1m
• Power requirement: 2 x AAA batteries

Accessories

• Dual prong aeroplane adaptor
• Travel pouch
• 1/4 Inch stereo plug adaptor
• 2 x AAA batteries

Downloads

• Fault Report Card

FAQ

• Will the Headphones still work if there are no batteries inserted?