One thing , to have Best performance from 2nd EQ
Not EQ1 ( powerfull , flat , super bass , vocal , dynamic )
but
EQ 2
40,80,100,160
2w , 1w , 1n , 2n
best is between 40~160hz
select 80hz or 100hz
100hz is good
with
200,500,1k,2k
best is between 200~2k
1K is good
with 3k,8k,10k,12k
best is bw 3k~12k
8k is good
Quality factor is in my studies , in which i come to know about
AC,DC load line intersect point their Q lies
2w , wide range of bandpass frequency
1n , sharp , narrow range of peak on bandpass frequency
the Quailty lies between set of frequencies
moving to end , to start , at the amplfication will have some cliping
either on crest or trough