9 Dual (Active/Passive) Output ModeNS-NXT4/5a Radius Bass Owner’s ManualDual (Active/Passive) Output ModeThe NXTa Radius bass offers both active and passiveoutput. Select the desired output mode via the push-pull function of the tone pot:• Pull the tone knob up for active output• Push the tone knob down for passive outputThe battery-free dual output mode electronics arepowered by a supercapacitor, offering up to 16 hoursof active operation from the time of charge. Forcharging the bass before use:1 Plug the power charger (supplied with the bass)into a 120/240 V AC outlet.2 Plug in the power charger 1/4" stereo plug intothe output jack and wait 60 seconds. For bestperformance increase the charging time up to120 seconds for the initial 2-3 charging cycles.3 Unplug the power charger from the the bass andthe AC outlet.