Maarweg Studios

A.k.a. EMI Studios, Cologne, EMI Studio 2 and severals other name variations like Marweg Studio (Köln) or Electrola ....
The used spelling refers to the studio compound at Maarweg 149 – 161 in Cologne, Germany, that hosts several different studio/mixing/mastering locations today.
Please don't confuse with the later studio by the owner Wolfgang Stach since 2004. This is usually refered to as Maarwegstudio 2 & Maarwegstudio 3.

In 1992 - Source Musikmarkt Branchenbuch '92 page 245 :
Tonmeister / main engineers: Harald Lepschies, Rolf Hahnekamp, Wolfgang Thierbach
Messtechnik: Ernst Söntgen, Hans-Peter Berger

Studio 1:
Regie: 115 cubic meter - mixer: Solid State Logic SL 4056 G, Total Recal, VU - 2 x Studer A 800 24 channels
Mastering Digital: PCM 2500 DAT, F1/701 or alternativ PCM 1610/1630
Mastering Analog: 2 x Studer A 80, Dolby A/SR
Recording: 72 cubic meter - daylight

Studio 2
Regie: 120 cubic meter - Nerve 8078 - Studer A 820 - 24 channels
Mastering like Studio 1
Recording: 465 cubic meter
Furthermore there were 6 rooms for copying / mixing and so on.