A little more info. Took my DMM out to the amp and the DC voltage across the outputs reads -12.0v. Power input is 13.8 which is about what my other amp that has a voltage display says. I'm guessing the (-) in front of the 12v is not a good sign hehe. Though maybe this can help nail down if it's the ...

Ok so I bought a brand new Tantrum 1200.1 in a box about a month ago. Warranty sticker was still intact and it did indeed look new. Has worked beautifully the entire month up until Saturday when it just went quiet. The blue led is on but the fan is not. I've done some research and it seems the tri-c...