Alembic Guitars Club

News & FAQs => FAQ => F-1X Mono Tube Preamp => Topic started by: David Houck on February 25, 2006, 01:06:22 PM

Title: Dating your preamp
Post by: David Houck on February 25, 2006, 01:06:22 PM

You should be able to find a handwritten 4-digit number inside on either one of the pots or on one of the boards. This will reveal the year and week the preamp was built.