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Alctron HE620 semi-open monitor headphone coming soon





Outstanding sound quality


50mm neodymium magnet drivers

Provides detail and nature sound quality




Listening with wonderful experience


Semi-open design

Feel better stereo sound quality and wider stage effect



Ease and relax


Lightweight headphone beam, soft leather

Ear protection design to reduce the noise



Listening with ease feeling


Adjustable function to fitting for various people

According to ergonomics design to fit head curve well also reduce the pressure


Compatible with more devices


6.35mm and 3.5mm connector


Smart phone/player/computer/console



Specification



Transducer type: Dynamic, Neodymium magnet


Transducer size: 50mm


Rated impedance: 32 Ω ± 15% at 1KHz


SPL: 115±3dB(0dB=20μPa) at 1KHz,Input:0.179Vrms


Frequency response: 20-20000HZ


Sensitivity: 95dB SPL/mW (at 1 khz)


Rated power: 30mW


Max Input power: 750mW


Connector:Gold-plated 3.5 mm (1/8”) stereo mini jack plug with 6.35 mm (1/4”) threaded adapter


Cable:3m, (9.8 ft) coiled, detachable, non-PVC, Oxygen-free copper (OFC)


Net weight: 218g without cable




Packing list


HE620 headphone*1


Manual*1


Warranty card*1


Portable bag*1


3.5mm to 6.35mm gold plated convertor*1