*Trait: Driving 5.1 track
*Loudhailer diameter: 40mm
*Frequency range: 20~20000Hz
*Sensitivity: 110dB
*Impedance: 32 Ohm
*Cable length: Approx. 2.5m(Volume Control)
*Maximum power input: 100mW
*Pulg(mm): USB
MICROPHONE
*Type: Electret Condenser Microphone
*Polar pattern: Omni-directional
*Impedance: Low
*Sensitivity: -58dB
*Operating Voltage: 3V
*Frequency Response: 30-16000Hz