This caught my attention, as now that I have the M74Ts in hand I am thinking about the next step. I have been planning along the lines of using them as direct radiators but have been intrigued by the idea of using them and the T34Bs both in WGs (sort of like a K+H 420 as an example). I have mostly let it go as I think they would do well as direct radiators, I don't have the skills to design the WG, and I think removing the grill of the M74 drivers has potential downsides/maybe they have to be ordered from the factory to enable this(?).I want to use a 3" dome in a large WG.
I want to integrate two of the M74A with a T34B in MTM and TMM into the enclosure baffle. I wish I had a CNC option for this. The transition to a large cone driver would be so easy and the offset depth would integrate nicely for time alignment.
But it sure is an appealing idea...
Bill
This looks like a Volt VM752 without the horn.
Playing what signal? I've seen 60Hz, 1,000Hz and pink noise referenced.2,83Vrms at the driver (not the source ;-)), 1m distance.
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Ouch, that is a lot more than I paired and mine came matched with the waveguide.there it is ) €198.00
From what I heard though....... they are worth every penny of even that inflated price. I am talking about out of EVERY ultra high end system I heard, these domes blow them all away. I think just about every commercially available driver was being utilized somewhere in that convention. Plus a lot of bespoke drivers. This would stood out head and shoulders above the rest.
I would suggest not buying until I have measurements. Not that the measurments really matter to me at this point. I know what they sound like. That said, it will be interesting to see the distortion. It might have super high H2 and maybe that is what I like. Time to link distortion plots to my preferences.