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