So I'm learning. Had the subs and woofers crossed at 80 Hz. Had a dip in response I really didn't want to EQ out, as they say boosting dips with EQ creates distortion and reduces head room.
Swept each sub and woofer separately from 0-200 Hz. Found the reason for the dip. Duh!
Changing crossover point to 50 Hz, and measuring rest of the drivers. Then redo crossovers points. Then redo sweeps to select best crossover type. Basically starting over for 20th time.
The JBLs really don't need a sub for music as the graph shows, but the subs reinforce the low end for home theater(and Infected Mushroom, thanks Lee!).
Swept each sub and woofer separately from 0-200 Hz. Found the reason for the dip. Duh!
Changing crossover point to 50 Hz, and measuring rest of the drivers. Then redo crossovers points. Then redo sweeps to select best crossover type. Basically starting over for 20th time.
The JBLs really don't need a sub for music as the graph shows, but the subs reinforce the low end for home theater(and Infected Mushroom, thanks Lee!).