Sennheiser IE 300 In-Ear Headphones Effortless Audiophile Listening - Black New*

Ear Coupling: In-Ear. Cable Length: 125 Cm. Noise Attenuation: Up to 26 dB (Passive). Frequency Response: 6 Hz - 20 kHz. Transducer Principle: Single Dynamic Driver, Pressure Chamber.

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