Hi folks, I figured I would pick your brains to see if someone has some ideas.
I've been thinking about adding a subwoofer to help the main speakers and add a little more bass (music mainly), but I'm unsure what route would be best.
My current amplifier has 2 (balanced) outputs from the DSP, but they are on two different DSP boards and can therefor not be summed there, so I need to sum Left and Right before the amplifier (if I would add two subwoofers later to eliminate room modes I would still want them to play the same).
I don't believe I need much power by the different subwoofers I've simulated, 200W seem to do it, if it's more then of course it's not a problem.
I might end up with a driver that has 4Ohm load, and accounting for a slight dipp bellow that is probably wise, so 3Ohm stable (?), but I guess I could find a driver that's more forgiving.
Is there any good options/solutions out there for DIY? Something that will make it as 'user friendly' as a plate amp that has two low level inputs.
Thank you in advance.
I've been thinking about adding a subwoofer to help the main speakers and add a little more bass (music mainly), but I'm unsure what route would be best.
My current amplifier has 2 (balanced) outputs from the DSP, but they are on two different DSP boards and can therefor not be summed there, so I need to sum Left and Right before the amplifier (if I would add two subwoofers later to eliminate room modes I would still want them to play the same).
I don't believe I need much power by the different subwoofers I've simulated, 200W seem to do it, if it's more then of course it's not a problem.
I might end up with a driver that has 4Ohm load, and accounting for a slight dipp bellow that is probably wise, so 3Ohm stable (?), but I guess I could find a driver that's more forgiving.
Is there any good options/solutions out there for DIY? Something that will make it as 'user friendly' as a plate amp that has two low level inputs.
Thank you in advance.
It's DIY, I believe there's photos here. https://www.diyaudio.com/community/threads/class-d-amp-photo-gallery.87913/post-7020896