PM 60 & 90 settings and alternative drivers.

Stef Smits

Freshman
Apr 4, 2017
90
15
8
If I recall correctly, the MB12N405 would work nicely.
Main disadvantage would be it immense weight for a neo 12" driver (which defeats the original's purpose of the design).

Plans should be available in the main two topics about the PM60/90.
 

Peter Morris

Senior
May 8, 2011
1,061
147
63
Australia
The MB12N405 will work but the response will need more EQ than the 351 to get it flat. If you can't find the plans send me a PM and I will send them to you - Regards Peter