... ohms2.Speaker: 15” 4ohms3.Controls: Channel 1—LOW,MID,FREQ,HIGH,VOLUME,REVERBChannel 2- LOW,MID,FREQ,HIGH,VOLUME,REVERBChannel 3- LOW, ... FREQ,HIGH,VOLUME,REVERBMaster Section-LOW,Middle,High,RPT,Mast Volume;DLY,Echol VolumePower switch 4.Features: Channel 1-1/4”Jack input;Channel-2-1 ... /4” Jack inputChannel 3—1/4”Jack input;Channel 4—1/4” JACK Input ...