HI-FI headphone

タイトルまたは説明

HF***0 can balance and reduce ambience
noise,has a flat and natural sound with clear separation, transparent high frequency,accurate middle frequency, full and driving low frequency.HF****0 can meet the strict requirement of high quality professional music enjoying and similar occasions, it is the ideal choice for music enjoying,watching movies, games playing
and music recording.

Features:
Shapely,noble and fashionable design ;
Semi-opened structure,circumaural design,accurate and clear sound ;
High quality aluminum sliding support with oxidation finish,light in weight, durable;
Beautiful metal grille ear-shells in black color,well adjusted density according to
acoustic theory, natural sound;
Manganese steel framework,well-adjusted flexibility, suitable pressure,never
deforming;
High quality protein leather headband and soft honeycombed velvet earcaps,
matched perfectly and cozy for long time wearing ;
Precise cavity design, compact fibre foam reduce distortion effectively;
Newest Ø*3mm large membrane driver match perfectly with the cavity,
excellent sound;
Clear and powerful sound without distortion, thanks to the high quality membrane;
Ultra-light aluminum coil and suited impedance, excellent dynamic range;
Utilise NdFeB magnet system, perfect instant dynamic response;
Single-sided OFC cable duct,good signal transfer and low noise;
Durable screw-on jack,make sure a good connection when working.

Specifications

Operating Principle：Semi-opened Fashion：Circumaural Transducer Type：Dynamic Loudhailer Diameter: ï¿ *3mm Impedance：*0&branded; Sensitivity：*3±3dB Frequency Response：*5Hz**8kHz Max. Power：**0mW Rating Power：**0mW Cable：About3M（straight） Plug：3.5mm*6.3mm Net Weight：**7g（with cable） Norminal Headband Pressure：Approx.3N