Acoustic Research AR-H1 Planar Magnetic Field Driven Type Headphone

Headphones You Can Enjoy Day After Day! AR-H1 Planar Magnetic HeadphonesThe new AR-H1, which was previewed at audio enthusiast events including High End 2017 in Munich, Germany, and Potafes in Tokyo, Japan, represents a new standard in headphone performance for the price-point by incorporating planar technology — which is acclaimed for achieving detailed output with drastically reduced distortion compared to other technologies — with an open-back circumaural, or over-ear design for exceptional comfort and sound quality. Featuring an industrial design that is both appealing and comfortable, the AR-H1 gives music lovers an unbeatable listening experience, thanks to the 86mm planar driver with a neodymium magnet array that is considered among the best in its class. Frequency response is measured at 10-70kHz, with sensitivity rated at 100dB/V, and impedance at 33 ohms. A true hi-resolution headphone should be as comfortable as it is sonically pleasing, which is why the AR-H1 features as a genuine leather headband and low resilience ear cushion that add up to hours of listening with no fatigue. The AR-H1 comes complete with essential accessories, including a 1.2m audio cable (3.5mm 3-pole to dual 2.5mm 2-pole), a 6.3mm plug adapter, and a soft pouch for easy storage and portability. Features: High-end Dynamic Headphones with Innovative technology Achieving high efficiency ultra-linear responses at high output and low impedance output Lightweight open back circumaural design for comfortable listening Genuine leather headband Low resilience ear cushion Interchangeable headphone cable Minimize energy loss due to weight Minimize activation energy Greater transient response Consistent frequency response regardless of output impedance of source device Minimize energy loss due to self inductance Flat impedance from low to high frequency (Impedance of dynamic driver actually grows when frequency gets higher) Extremely linear response to lowest level of musical detail 86mm planar driver with NdFeB magnet array Specifications: Frequency Response: 10Hz ~ 70,000Hz Total Harmonic Distortion: <1% Sensitivity: 100dB @ 1VRMS Impedance: 33-Ohms Inter-Changeable Cable Interface: Dual 2.5mm Connectivity Options: 3.5mm Audio Cable / 6.3mm Stereo Adapter