| Re: On BFD 1124- Any way of adjusting below 20hz? When EQing my IB, I boosted wide-band at 20 Hz, and then cut narrow band at 20 Hz and just above. This will work if you want to address a general hump/dip at <20 Hz. It's somewhat trial and error, but I was able to get decent results. What kind of sub are you using? -- Otto |