My current power amps are the best I have ever heard by far. T+A M40 HV's which are monobloc's with each having dual High Voltage (hence the designation HV) solid state output sections. It is configurable in "High Current" mode as class A only (about 60 WPC), or in it's "High Power" mode as class A/AB (1000+WPC). So power is adequate for anything, but it is the sound it produces that wins you over in spades!