... Max.lnput Level (1%THD) :+6dBu Input : One 1/4 Phone Jack, Unbalanced Output : One XLR connector, BalancedLink Output : One 1/4 ... Phone Jack, UnbalancedPAD switch : 0dB, -20dB, -40dB setting GROUND / LIFT SwitchBattery : ... :This Active Direct Box takes a signal from an instrument (guitar, bass, keyboardand etc.) and, by presenting a very high ...