I have model 6 monoblocks and do not leave them on all the time;they do take some time to come alive and sound their best.
Do you leave the Jeff Rowland Amp on all the time
I purchased this amp recently an am very impressed with the sound, however it takes a long time to warm up. Do any users leave the amp on all the time. I emailed Rowland but did not get an answer. I am also thinking about replacing my BAT VK-32SE with the Rowland Capri preamp.