Specification Sampling Rate 44.1K A/D converter 24bit Signal Processing 24bit Frequency response 20Hz20KHz Noise Level -98dBu Dynamic Range 101dB Power Consumption 65mA - 70mA Input Mono Outputs Amplifier Out, Mixer Out (Cabin Simulated) Display LED & LED Segment Displays Power 9V DC Negative Tip / 9V Battery Dimensions 122(L) x 72(W) x 47(H) mm