So i am new here and i am looking for some help. I recently purchased a used T max Peavey head. The head sounds great but it doesnt seem really loud. I have to crank the thing all the way up to get decent volume. If i keep the gain down i have to crank the volume and if i turn the gain up the DDT clip light stays red. My assumption is that red is bad... I am running a peavey 4 10 tx and an ampeg 4 10 that my friend let me borrow. They are both 8 ohms so running together i should be running 4 ohms. Any ideas?