Speaker size: 15 mm Frequency response: 20HZ - 20KHZ Input impedance: 32ohm (ohms) Output Sensitivity: 108 db interface: 3.5mm standard stereo plug, microphone Frequency response: 30HZ - 15KHZ Input impedance: 10Kohm Sensitivity: -58 dB / + - 3dB SPL 1K 

 

Products: 

 

Speaker size: 15mm 

 

Frequency response: 20HZ-20KHZ 

 

Input Impedance: 32ohm (ohms) 

 

Output Sensitivity: 108dB 

 

Interface: 3.5mm stereo standard plug 

 

Microphone Frequency response: 30HZ-15KHZ 

 

Input impedance: 10KOHM 

 

Sensitivity: -58dB /\'s -3dB S.P.L at 1kHz 

 

Interface: 3.5mm standard stereo plug