This arrangement obviates needless routing to prevent the reduction in output level and power application efficiency which may otherwise occur due to the mismatch of the impedances and the reduction in {HEAD ~ voltages} supplied for driving or controlling {TAIL ~ the amplifiers} AMP10, AMP20 
supplied for controlling
This arrangement obviates needless routing to prevent the reduction in output level and power application efficiency which may otherwise occur due to the mismatch of the impedances and the reduction in { HEAD ~ voltages } supplied for driving or controlling { TAIL ~ the amplifiers } AMP10 , AMP20
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH