Superlux HD381 Dynamic In-Ear Monitor Earbuds

Superlux HD381 Dynamic In-Ear Monitor Earbuds

The HD381 headphones feature a comfortable, personalised fit with superior noise isolation.  The HD381 features a rich bass and boosted low end.  As for the sound image represented by these headphones, the HD381 gives you the feeling of actually being on stage with the artists.

The comfortable ear adapters come in large, medium, and small sizes to fit your ears perfectly. The patented multi-functional cable wrapper / clip wraps the earphone cable neatly or can be clipped on clothes or necktie for added convenience.

The HD381 series' high quality reproduction of the natural sound is ideally suited for personal entertainment.


The Tech Specs:

Brand:- Superlux

Model:- HD381


  • Dynamic, in-ear headphones
  • Comfortable and personalised fit
  • Natural, balanced sound
  • High efficiency and wide dynamic range
  • Patented dual function cable wrapper / clip included
  • Included items: 0.6 m extension cable, 1 pair of large ear adapters and 1 pair of medium ear adapters


  • Type: Dynamic, in-ear
  • Driver: 13.5 mm, neodymium
  • Sensitivity: 103 dB SPL (1 mW)
  • Frequency Response 20-20,000 Hz
  • Max. Input Power: 50 mW
  • Rated Impedance: 16 Ohms (copper-coated aluminium wire)
  • Cables 0.6 m
  • Connector: Gold plated stereo mini plug
  • Net Weight (without cable) 12 g


  • Cable wrapper 0.6 m extension cable
  • Ear adapter, black, large, 1 pair
  • Ear adapter, grey, medium, 1 pair
  • Ear adapter, white, small, 1 pair (already put on headphones)


Superlux HD381 Dynamic In-Ear Monitor Earbuds

By: Sue on 20 June 2019
They are really good quality and the sound through them is high quality

Most Impressive.....!

By: Stephen Kitney on 11 June 2019
WoW!. I really wasn't expecting these to sound as good as they do. Very clear sound plus they sit very comfortably in my ears. I usually have trouble with earbuds, but not with these, snug as a bug!

Superlux HD381 in ear monitor earbuds

By: Norm on 7 June 2019
All I needed to listen to music on my phone.

Great earphones at an insanely cheap price.

By: Johan on 5 July 2018
Great sound, well built, and they fit really well. There are three sizes of silicone sleaves included in the packet. I am really satisfied with my purchase. I highly recommend these.

Very good earphones

By: ANDREY on 21 February 2018
Very nice fit, surprisingly good sounding. Can't really fault at all.

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