I have one of these boxes, and can attest for their durability. I've heard that they were a varation, on the Sadowsky pre amp, with a 10 Meg Ohm impedance buffer.
I have one of these boxes, and can attest for their durability. I've heard that they were a varation, on the Sadowsky pre amp, with a 10 Meg Ohm impedance buffer.