Okay my problem is that my 20 watt per channel rheobus will not supply all the power needed to run a 24 watt max. dc water pump. So, hooking up the pump to one channel will not run the pump at full power. to avoid frying my cpu, i need to connect the pump to two channels on the rheobus. My question is, can i hook up the pump to both rheobus channels and not have to worry about some voltage or wattage problem or worry about supplying too much wattage to the pump even when both channels on the rheobus are turned up all the way? I will really appretiate the help of anyone who knows enough about electronic power, voltages, wattages, etc., to answer my question. Thank you!!!!