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USA made Reverse Cone Megaphones
Exhilarating slip on performance
Tooling and the machines were built and designed by 7th Phase, Inc.
Various lengths, with or without mounting tabs or muffler core.
2 5/8″ – 3 1/8″ – 3 1/2″ – 4″ rear cone outlet.
Inlets range 1″ – 2 1/4″
Prices $79.00-$379.00 each


Our new Ultra light Megaphone
.035 wall 304 stainless steel
This is our lightest Megaphone yet!
This light as a feather Megaphone weights
in at a mer 24.6 ounces or .695 KG WOW!
It has a core in the center, it's made from .035 wall 
stainless. Inner cone and outer cone made from Aluminum.
It's packed with fiberglass. 
It's formed from a single piece of tubing. 
NO Welds.

3 1/8" largest part 
1 1/2" inlet 
Super Quality $329.95


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