Spectral DMC 30sl


Recently purchased this pre amp from a fellow audiogoner. This is replacing a DMC 12, which is usually left in the powered on state. Is the DMC 30 unit meant to be left on, or powered off when not in use. I could not ascertain from the owners manual. The power switch is on the back next to the line cord, fairly incovenient.
tennisdoc40
Thanks, I did find the section in the manual that instructs to leave it on. It does run warm, and I replaced the acrylic top with the metal one, should be a better conductor. Otherwise, this is an major upgrade from my DMC 12, no slouch in imaging and clarity. Hoping that Spectral will get back in the phono business again.