Crown CMERE-504 earphone
Crown CMERE-504 ইয়ারফোন
Speaker diameter: 13 mm
Maximum input power: 10mw
Impedance: 32 ohms SPL @ 1KGts
Sensitivity: 115 dB
Frequency response: 20 - 20,000 Hz
Cord: 1.2 m +10% / - 10%
Built-in microphone: yes
Microphone volume control: Yes
Connector: 3.5 mm
