Detailed Product Description

Base parameter

Optional colors:     black,white,red,silver,pink

Standard accessories: ear adapter set(s/m/l), carrying pouch

Electric and acoustics specificationStandard inspection condition

Earphone

Transducer principle:         Dynamic

Adorn mode:                    In -ear

Impedance:                     16Ω ± 30%

Effective Frequency :        19 -20000Hz

Qutput S. P. L :                113dB+2/-3.5dB at 1kHz

SPL Differency between Lch &Rch : ± 3dB   

Line length:                    1.2m

Plug:                              Φ3.5-3p plated Au(angled)

Selling points

1.       High-quality dynamic speaker systems for powerful, bass-driven stereo sound

2.       Excellent fit in the ear canals and high attenuation of ambient noise (ear adapters in different sizes included)

3.       Convenient carrying pouch included

4.       Optimised for MP3, iPod, iPhone, CD players and portable gaming systems (iPod and iPhone are trademarks of Apple Inc. registered in the U.S. and other countries)

5.       Asymmetrical cable

Product description

   The new sennheiser CX300-II,a new and improved version of the popular CX-300 earphones. Sennheiser claims that they are ideal for travel as the design reduces background noise and blocks sound leaking out .As this is the first in-ear type of Sennheiser, The performance is equal in the three sound frequencies and the bass is very good. It has balanced equally in the sound field and the sound Analysis and try to considerate each field. It is a good choice to hear the lyrical songs.