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  • Channel type stereo earphones
  • L-shaped 3.5 mm (3 pin) connector for PC and mobile devices
  • High quality emitters
  • Oxygen-free copper cable
  • Comfortable silicone earpads
  • Strong metal case
Technical Specifications
Sensitivity, dB
109 ± 4
Frequency range, Hz
50 – 18,000
Membrane, mm
Ø 10
Impedance, Ohm
Connector type
Ø 3.5 mm (3 pin) stereo mini-jack
Cable length, m
Weight, g
Life time
2 years
Headphones response, dB
109 ± 4
Frequency of headphones reproduction, Hz
50 – 18,000

The model is represented in a light strong case made of aluminum alloy and equipped with the passive protection system against noises, which enables to cut-off external sound load considerably and which makes SEB 10 BK the ideal earphones to use in urban transport and outdoors.

High-quality oxygen-free copper cables with flexible silicone insulation enhance the sound quality. Special consideration in the model is given to improving low-frequency sound transmission, but hypersensitive diaphragms with deep free stroke add the final trait in providing clear and transparent sound throughout the whole frequency range.

The L-shaped 3.5 mm (3 pin) connector of SEB 10 BK is ideal to be used with MP3, CD, DVD players and other portable devices. The set of earpads-adapters of three sizes provides maximum comfort, optimal fit in the ear canal and freedom against foreign sound effects.