Opinion seems to vary between a quarter and a whole wavelength centre-to-centre! I would not go more than half a wavelength.Need a bit of a refresh and confirmation.
If designing a MTM, the Mid/woofs edges of the cones need to be within is it one wavelength of each other to blend and not lobe or is it 1/2 wavelength at the highest crossover point to the Comp driver between them? I also dont remembe if its edge of driver cone to edge of driver cone or center of driver to center of driver measurement.
Sorry I know this is elementary but I just want to ensure Im correct in a project Im moving on.
Thanks again gang
Hi guys. Due to the Covid lock down in our country i was not able to finalize the cabinets till now. Also a proper test i could not yet do.
As you can see i build 2 cabinets with fully intergraded pascal xpro-2 amp (i bought this amp before i chanched over to the DCX464 otherwise it would be the xpro-3)and an additional dsp sound board with FIR filtering. Analog input and AES . I extend the cabinet at the back with 35mm to fit in all stuff.View attachment 209387
The speakers are B&C 12NDL76 16 ohm each and put these paralel to each other. I chose 16ohm to use the maximum power of the amp into the speakers and as you can see at the pictures i have made at the back side a speakon output for second slave cabinet. (to build in the futhure)
The B&C dcx464 i made a passive crossover at 4000hz. The exact weight of the cabinet is at the moment 38.89kg. This is pretty heavy but not as bad as i thought it will be.
Hahahah David thanks for the warning. It is acutally a doll witch my dogs play with.Dude do you have a huge snake in your backyard?