Audio-Technica ATH-ANC9 QuietPoint Active Noise-Cancelling HeadphonesDesigned to provide active noise reduction and audio playback from your portable music device or smartphone while travelling, working, or relaxing, the ATH-ANC9 feature active, battery powered noise cancellation. These QuietPoint headphones feature Audio-Technica’s new Tri-Level Cancellation. Mode 1, ideal for use on airplanes, trains and buses, applies maximum noise cancellation to low frequencies. Mode 2, designed especially for use in noisy offices or crowded places, targets the mid-range frequencies, while Mode 3 creates a pristine, peaceful environment ideal for study. The ATH-ANC9 headphones also offer a cable with an inline microphone and controller for answering calls and controlling music. These headphones are designed to offer you crystal-clear sound that makes Audio-Technica the choice of leading artists worldwide. Wherever you happen to find yourself, there is no better way to experience audio or immerse yourself in a peaceful environment.Headphone Specifications:Type: Active Noise CancellingDriver Diameter: 40 mmQuietPoint Active Noise Reduction: Mode 1 up to 30 dB, Mode 2 up to 30 dB, Mode 3 up to 20 dBSensitivity: 100 dBImpedance: 100 ohmsFiiO A1 Portable Headphone AmplifierClassic. Tiny. Metal.The FiiO A1 is a new generation of exquisite design and improved operation. Utilizing a sandblasted aluminum alloy chassis, the A1 offers modern appearance and ergonomic contours. A removable clear back clip makes for convenient and stylish usage in a variety of scenarios.Fiio SpecificationsFrequency Response: 20~20kHzEarphone Impedance: 16~100 OhmsTHD+N: <0.05% (1kHz)SNR: >100dB (A-Weighted)Output Power: >78mW (16 Ohm)Battery: 160mAh, approx. 13H usageAdd a Blucoil extender and battery 2-pack to extend your headphone’s reach!
- ACTIVE NOISE CANCELLATION - QuietPoint active noise-cancelling technology reduces environmental noise by up to 95%
- TRI-LEVEL CANCELLATION - 3 noise-cancelling modes customize performance for airplane, office, & study
- SMARTPHONE COMPATIBILITY - includes a regular 1.2-meter cable and a second 1.2-meter cable with an in-line control and omnidirectional microphone for your MP3 player, smartphone, or iOS device
- QUALITY SOUND & COMFORT - feature 40mm drivers and four miniature microphones that detect surrounding noise and create the sound-cancelling signal. Its headband and earcups have memory foam padding designed to provide comfort during extended use
- INCLUDES - ATH-ANC9 headphones, carrying case, 1/4" stereo adapter, airline adapter, 1.2m Cable with 3.5mm Plugs, 1.2m Cable with Inline Control, Microphone, & 3.5mm Plugs, FiiO A1 amp, blucoil headphone extender and 2-pack AAA batteries