Audio-Technica ATH-ANC23 QuietPoint Active Noise-Cancelling In-Ear Headphones

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.

• Ultra-compact in-ear design is ideal for travel
• Advanced electronics cancel up to 90% of background noise
• Innovative ANC circuitry delivers an exceptionally pure audio signal in noise-cancelling mode
• Ideal for use with all audio sources, including MP3 & other portable players
• Soft interchangeable ear pieces (small, medium & large) provide a custom fit
• Included Comply Foam Tips comfortably seal the ear canal for outstanding noise isolation and retention
• Audio functions (in passive mode) even without battery
• Sleek control box offers on/off switch, volume control and clothing clip
• Two-pin airline adapter connects to in-flight entertainment
• Carrying case protects headphones & accessories
• Y cable includes an adjustable sleeve and extension for secure, comfortable fit
• A single AAA battery powers noise-cancelling electronics
• Gold-plated mini-plug provides exceptional corrosion resistance, superb conductivity and low noise

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