Exact number of clicks varies with firmware version.
And the top 4-5 clicks seem to have a lot of the voltage - sort of a hockey stick...
Musicar Certified audio upgrades
OE-Look Enclosures for F30/F32/F22/etc
Add-A-Sub and Full-Bass Packages
Full Cabin 3W and 4W Upgrades
F10 Enclosure preorder- contact us for details!