אפקטור גיטרה חשמלית MG-20

Product information:
Product Model: MG-20
Product input: -20dB
Output: -10dB
Sampling frequency: 44.1kHz
Analog conversion: 24bit
Dynamic range: 110dB
Harmonic distortion: -93dBu ( <0.03%)
Frequency range: 20hz-20000Hz + 1dB
Product built-in: Tuner, drum machine, loop recording loop mp3/Wav player
Product Power supply: 9V