SPECIFICATIONS:

Model: MEP-501

Speaker: 040mm

Impedance: 32±15%

Cable lenghth: Approx 2.2M

Microphe Unit: 6x5

Frequency response: 30-16,000H

Rated power: 20mW

Max Input power: 50mW

Plug Type: 03.5mm

Microphone:

*Sensitivity: -58dB+2dB

*Operating voltage: 3V

*Fraquency Response: 20-20000Hz