@tktran said:
The impedance blip around 850Hz is curious. It is on the spec sheet too, of course, but I wonder where it comes from, and whether it affects the FR or generation of harmonics/IMD...
On the other hand, a zoomed impedance trace with a max of only 20 ohms, with a logarithmic view is going to show all kinds of lumps and bumps... if you zoom in close enough, eventually everything becomes a wobbly line...
Yeah, likely a slightly mistuned rear chamber. I'll see what's up when I get it on a baffle.
Form will follow function, so no doubt will end up looking like an ATC knockoff, hence why I will likely go with the ribbon or the SB with the waveguide.
Comments
I think PE heard you bought something. The DM-7500 is on sale right now.
Happens all the time to me. I believe they are successfully trolling me.
Yeah, likely a slightly mistuned rear chamber. I'll see what's up when I get it on a baffle.
It’s probably because there making room for the nicer 7600 model. 😆
https://www.jfcomponents.com/
They should import it.
Ribbon or Corundum up top for a copy?
Form will follow function, so no doubt will end up looking like an ATC knockoff, hence why I will likely go with the ribbon or the SB with the waveguide.