Relatively thin BB ply, Class D amps, and a switch-mode supply. All good for trimming weight. They also have a clear design flaw with pipe...
A 4th order LR is more than a 4th order allpass, it changes the combined spatial response based on the crossover order. In the high order limit,...
Geddes tried to define a horn as a device built for the objective of the presenting a target impedance load for the driver, which follows from...
@Thad E Ginathom I've seen some mesh tables and desks with large slits used in studio environments. But I can only pull up patio furniture and...
The inductance itself is frequency dependent. The permeability of iron in the motor drops off at higher frequencies from eddy currents inside. As...
Size influences the frequency of the standing modes on the cone, also called break up modes. The geometry of the cone diaphragm and material will...
I saw fractal and broccoli and now I can't get Romanesco out of my head.
An interesting video on Celestion's fancy new compression driver. https://www.youtube.com/watch?v=g0Q9JOO_Xh4
I didn't think the Revels were too bad, whether the Al SB Acostics tweeters or the Be. A bit much for the SBA cones. They're very nice metal...
What happened? Are you trying to increase box compliance or standing wave damping?
@bixby As measured by Olive, the V6 FR didn't behave that way. He also picked it out as one of the "notable good values", according to his...
I don't know why, but Harman's headphone goal seems to converge on the Sony MDR-V6 EQ. Science?
I was under the impression that you were reluctant to choose such a low x-over point. Of course, notching the breakup frequencies does nothing for...
Measurements of the Dayton RS here. Cone modes driving up distortion can be a concern, particularly 3rd order just above 2kHz. The site has a...
Who needs Be? If I wanted to empty my bank account into tweeters, the Bliesma T34-A is an Al/Mg dome that hits practically every parameter you...
Separate names with a comma.