Constant pressure
70V-110V
frequency response
40Hz-18KHz
Signal-to-Noise
Microphone: >70dB Aux: >76dB
Total harmonic distortion
AC220V 50Hz-60Hz Mic-55dB/600Ω
Input Sensitivity
Unbalanced phone jack input Aux-14dB/10KΩ
Impedance
Unbalanced RCA input
Tone
Bass:10dB at 100Hz Treble:10dB at 10KHz
THD
Less than 0.1% at the 1KHz
Mp3 Support Format
MP3 WMA