100%Original Audio Technica ATH-EQ300IS Wired Earphone With Remote Control With Bulit-in Micrphone Sport Ear Hook Earphone

ATH-EQ300iS Technical Specifications (Headphones)

Category: Confined dynamic
Frequency response: 16 ~ 24,000Hz
Maximum input power: 500 mW
Sensitivity: 102 dB / mW
Impedance: 20 ohms
Weight: 10 grams
Wire: 1.2 m U-shaped
Plug: Ø3.5 mm 4-contact mini gold-plated stereo plug

ATH-EQ300iS Technical Specifications (Microphone)

Category: Electret Capacitive
Directivity: Omnidirectional
Frequency response: 100Hz ~ 10,000Hz
Open circuit sensitivity: -42 dB (0dB = 1V / Pa, 1kHz)