Help Finding an AGA FFM

[Bob3]

Can't see where it'd make that much of a difference, the determining factor is still the size of the oral-nasal pocket.
The front vent might have a hair of an advantage, tho it may not be measureable.
I always preferred the AGA "mousetrap" breathing vent, tho it did eliminate the ability to use an OTS PTT system.

 

[ericfine50]

actually, when I left - Sartek was putting mics into the SBVs for a combo vent/pos mic.
Eric

 

[Ron Mitchell]

You might try looking at the Ocean Technology Systems web page. From time to time they sell some of their demo equipment in the scratch and dent section. If your not too picky about the color you can save a few dollars.