A combination of passive and active noise reduction (ANR), the Koss Quiet Zone QZ-PRO headphones are the noise cancelling headphones of choice for music lovers and movie watchers alike. Long term comfort, collapsibility for transporting and Koss sound quality make them a favourite among air and train travellers.
For passive noise reduction, the QZ-PRO’s feature soft leatherette, closed cushions, which create a tight seal around the ear and reduce ambient noise while enhancing bass frequencies and treble. Active noise cancellation circuitry embedded into each QZ-PRO ear cup uses tiny microphones that sample surrounding noise and transmit that information to a processing circuit, which then generates “anti-waves” to counteract the unwanted noise and create a peaceful listening environment. No need for noise cancellation? No problem. Turn it off with the flick of a switch. Requires 2x AAA batteries not included.
QZ-PRO Active Noise Reduction stereophone DSP system
Reduces harmful and annoying sounds in noisy environments
Closed leatherette ear cushions 100x85mm for added isolation
In-line volume control
Collapsible design for compact portability
Ideal for in-flight use and train commuters
Requires 2 AAA batteries (not included)
32Ω Response 40-20KHz 90dB SPL/1W
Cord straight 1.2m to 3.5mm Stereo plug
Includes aircraft plug adaptor