

76 ampeg v4b input question
recently got this amp and it is awesome, but last night at practice I noticed plugging into input 2 was much hotter and felt like more presence and power than input one, if that makes sense...this was curious to me because everything I have read says input 2 is the padded (-15) input so I was wondering what was up with that? did find a forum post that someone was saying how they put different preamp tubes for each input making their input 2 hotter and maybe thats whats going on?