The sunn Forum

Sunn Musical Equipment => Q & A => Topic started by: Wicked King Wicker on April 05, 2009, 12:41:03 pm

Title: dating a Sunn Concert lead with matching 412 cab
Post by: Wicked King Wicker on April 05, 2009, 12:41:03 pm

Anyone know how to date these?  I have the serial #'s but could not find a date.