Review of Apex Ribbon Tweeter

I tried the Apex ribbon with a single Adire AV3 and as an MTM with 3" tangbands.

Sparkly highs, a lot of resolution but not easy to listen to for hours. I did nothing fancy, just a 3 mF cap and an L pad brilliance control. The woofs were uncrossed.

25k? I have no idea.

I prefer the small Audax TM010 for $10
Adire AV3 MTM ... Xover attempt

Here's my first whack at it in PSPICE...
Comments welcomed!


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