This is a 2-row 6u Eurorack case, with two Pittsburgh Cell90 skiffs mounted on angled solid wood sides - made and sold by Pittsburgh modular - including full power and power supply with a total of 32 module plugs. The case has a total of 180 hp - across two rows, with 90 hp in each row.
The case comes with a single power supply which powers both skiffs adequately.
The versatility of this case is what attracted me - so I could separate the skiffs if I ever wanted to (although I never did). You are basically getting two 90hp eurorack skiffs with side wood ears which holds them as a single case.
I only used this in my home studio and it is VERY clean. The case can also be used in two positions - standing or more horizontal.
The original listing when this was sold by Pittsburgh Modular can be viewed here:
Some Specs from their site:
Cell DC Specs:
Heavy 16 Gauge Steel
Rear Mounted On/Off Switch
Rear Mounted Power Jack
Sliding Square Nuts
Included 4-40 Sized Panel Screws
Universal DC Power Supply
+5V Power Rail Included
Eurorack Bus Compatible
Available Depth for Modules: 52mm
Available Depth for Modules (above Power Supply): 36mm
Cell[90] DC Specs (of which there are TWO included)
Suggested Retail Price: $349 for each.
Width: 456mm (90hp)
18 Sliding Square Nuts Per Rail Supports Up To 18 Modules
40 (4-40 Size) Panel Screws Included
16 Module Power Headers (in each 90hp row)
Compatible with Double Row Hardwood Sides (INCLUDED)