Sennheiser Hd428 Closed-back Stereo Headphones With Dynamic Bass 

Sennheiser HD428 Closed-Back Stereo Headphones with Dynamic Bass

Want a pair of headphones that sound as good as they look, look no further for the HD428 not only come with an innovative crosshair design and rugged rubber finishing on their ear cups, but their high-output neodymium magnets provide for a powerful stereo sound reproduction. Not to forget, their closed circumaural configuration effectively blocks outside noise while the single-sided cable reduces tangling, ensuring high comfort and ease-of-use.

Features for HD428 Headphones

* High-output neodymium magnets for a stereo sound wiht powerful bass
* Closed circumaural design blocks outside noise for pure audio enjoyment
* Bold crosshair design on earcups; rubber finishing for long lasting strength and durability
* Single-sided cable for convenient handling
* Optimised for iPod,iPhone, MP3, CD players and portable media players

Technical Details

* Brand: Sennheiser
* Model: HD428
* Fit design: Headband
* Colour: black
* Frequency response(headphones): 18~22000Hz
* Impedance: 32Ω
* Sound pressure level(SPL): 110dB(1kHz/1Vrms)
* THD, total harmonic distortion<0.1% (1kHz/100dB)
* Ear coupling: Circumaural
* Transducer principle (headphones): Dynamic, closed
* Cable length: 3m single-sided OFC cable with 3.5mm gold straight plug/6.3mm gold adaptor plug
* Weight incl.cable: 208g



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