ATH-ANC23 QuietPoint Active Noise-Cancelling In-Ear Headphones reduce distracting background noise by up to 90% while offering the superior sound that makes Audio-Technica a world-leading pro audio company.
Engineered to create a comfortable listening environment in areas with high ambient noise, these in-ear headphones feature a miniature microphone in each earpiece that picks up ambient noise (such as traffic, air-handling systems, etc.). Electronics in the control box create a noise-cancelling wave that is 180 degrees out of phase with the ambient noise. This wave acts like a noise eraser: it cancels out the annoying sounds that surround you without diminishing the audio you want to hear. The result, a peaceful enclave to enjoy the music or movies of your choice.
SPECIFICATIONS Type: Active noise-cancelling Driver Diameter: 12.5 mm Frequency Response: 20 - 20,000 Hz Quietpoint Active Noise Reduction: Up to 20 dB Sensitivity: 105 dB Impedance: 32 ohms Battery: AAA (alkaline) Battery Life: Up to 60 hours, typical (alkaline) Weight: 26 g (0.9 oz) without battery Cable: 1.3 m (4.3') with 3.5 mm stereo mini-plug Accessories Included: Airline adapter; AAA battery; protective vinyl pouch; Comply Foam Tips (1 pair); ear pieces (rubber tips) (S/M/L size)
Specifications measured with headphones in active mode