Do those in the know think these units look decent? The gain stage is stepped and the 4 bands of EQ are fixed frequencies. Also has phase reverse, amp in/out and EQ in/out swithches.
unfortunately the front panel and knobs and switches are custom, so would not be of any help, that's why I thought a pic of the guts may be recognised by some Telefunken experts.
It's hard to tell from the pictures, but those front panels don't look custom, they look like they're matched perfectly to the housing... these almost look pulled straight out of a desk with just the switches added to replace ones located somewhere else on the strip... I'm not real impressed that none of the EQ bands have frequency or bandwidth adjustment.
I'd be careful too... though they are all discrete components, and maybe some iron down in the corner there...