Demo tube beta hybrid

It a hybrid pedal in a compact box size 187mm x 120mm x 38mm with two channels: tube and "stone". The base of the tube channel is scheme of the preamp Sunn Model-T (1973) on two 12ax7EH tubes. The "stone" section will have preamp from Sunn beta bass amplifier.
This pedal has two outputs, one of which will have constant signal from tube preamp, the other one will have one of 4 possible variants depending on commutation. All commutation works with the help of three footswitches. "Tube" and "beta" switches on corresponding channel. When both switches are on, the signal passes through channels sequentially and switch "revers" gives direction of the signal ("tube" after "beta" or vice versa).
Each channel has classical guitar set of regulators (gain, bass, mid, treble, level) and master volume.
Available for order.
correctsoundcus...

[@VIKINGDEATHCHANT]

As a collector, builder,and modder of of sunns. I have to say this is impressive. I will put this on the sunn amplification collector page I moderate.

[@SigmaChaos]

Mad who? Just ordered mine last night; cannot wait to receive it B]

[@manuelmontero2463]

It's the best I saw in my life, I'd buy one but I'm from Argentina. Do you ship or something like that?

[@OMSHANTISHANTISHANTIHI]

Hmmm... was expecting a heavier distorted sound can it achieve something like that of the band Sunn o ))) ?

[@samzadgan]

Sunn O))) play Sunn amps, but also have vintage Rat's pushing them into oblivion. So I would say, if you put a Rat in front of this preamp you'll get close

[@manuelmontero2463]

And this could be done as shipping? I am very interested, here in Argentina do not get anything like an amp Sunn. Neither your distortion pedals, or anything like it. And I want that sound.

[@gregyba2923]

How are these constructed? Do you guys use SMT or through hole construction?

[@twistinbiscuitz4646]

is this voiced for bass as well?

[@TheEchomaker]

The beta side can be beta bass or lead. I found that they sound pretty close. The bass has, well more bass, a little less mids, and less treble.

[@turydragon]

Could I use 9v or 18v here in the US?

[@Correctsoundcustom]

parabolopiate No! Only 12 VAC