tach, have to get me new triaxial 20cm boxes. the old ones of ground zero I shot 🙁 hab ne axton c409 endstage with the following performances: music 4ohm: 2x180watt sinus 4ohm: 2x120watt rms frequency response: 5hz – 20khz I wanted to connect HIFONICS HCX 8305 to the endstage. they have 4ohm 125watt rms and 250watt music performance are good or do the dingers at my endstage?