Strange response from Dayton AMT Mini-8

[Wolf]

It's a -5dB swing no matter how you look at it.
Wolf

[fpitas]

Looks like it's a real power dip, not just an off-axis excursion; so you could potentially fill it in with EQ.

[tomzarbo]

Here is the in-box measurement from my Bantams micro speaker which uses the AMT Pod-4 automotive tweeter pair.



Somewhat similar dip in a similar place. I used it as a natural low end roll-off on my speakers which used the Dayton ND-91 woofer.
High cross, but it works fine in the real world.
The final result was a very flat frequency response.

TomZ