Thank you for viewing. *Relisted with a price reduction due to a commission campaign. I will remove this listing once one of the items currently listed sells.* This is a rare USA-made Darkglass B3K. While it has the gritty feel of the current model, it offers a relatively fat distortion. The characteristics are similar, but it's a different beast from the current version (the internal circuit board versions are completely different). Based on the serial number, it's estimated that only about 1000 units of the BUILT IN THE USA version were made worldwide, so opportunities to acquire one are not frequent. Don't miss this chance! Operation has been confirmed. It's an older item, so there's some wear and tear, but it's in quite good condition for a B3K from this era. The effector unit only. This is priced at a level I'm willing to sell it for, so I'd like to pass it on to someone who appreciates its value. Thank you.