90 degrees centigrade or farenheit? For equipment that is meant to be on all of the time, 90 degrees farenheit is actually pretty cool running. I am sure that the power supply on my Naim NDS server runs hotter than that, and it is intended to be on all of the time. Back when I ran a Levinson No. 32 preamp, the main box was probably around that temperature and the power supply ran much hotter than 90 degrees farenheit; if the unit was left off, it would take forever to get back to optimal performance.
Parasound halo JC2 what a joke
Had a jc2 power button fail because the glue that mounted it on fell off ! I guess they glue the input and power buttons on to the face plate . So I sent it out to get fixed , $175.00 with shipping and the repair shop put a small scratch in the face plate . The repair shop is like that must have been there I didn't do it . I call parasound and talked to the owner he said he would talk to the repair shop and call me back . 2 weeks later I called him back and he thinks i'm pulling a fast one on him or something ! If I dinged the front I would have said put a new 1 on . I drive a new caddy I think I can afford it ass$#@# .