i thought about that after the fact.

i can't help with the problem as i own a 1050,but i will say this:when i fried my sub amp,for awhile i used a technics reciever to power it.i had to run my teac eq with it to get a bit of gain.the eq had a spectrum on it,granted 'just a toy' as far as spectrums go,but it showed signal sloping off to 'nothing' around 2-4k.

i asked the question,i think in 1050 section,if this was normal.i don't think i ever got an answer