Sub Amp Module Nubert Model "SM-250" and SM-260" (for "AW" Series) Schematic wanted

Sub Amp Module Nubert Model "SM-250" and SM-260" (for "AW" Series) Schematic wanted

For this modules I need schematic diagrams. Who can upload this ?
This German manufacturer NUBERT don't publish any schematics.
Thank you very much.
 

Attachments

  • Nubert SM260-VI f. AW-993 AW-1000.jpg
    Nubert SM260-VI f. AW-993 AW-1000.jpg
    206.2 KB · Views: 195
  • Nubert SM260-V.jpg
    Nubert SM260-V.jpg
    358.6 KB · Views: 212
  • Nubert SM260-IV.jpg
    Nubert SM260-IV.jpg
    325 KB · Views: 227
  • Nubert SM260-III.jpg
    Nubert SM260-III.jpg
    355.9 KB · Views: 176
  • Nubert SM260-II.jpg
    Nubert SM260-II.jpg
    354.6 KB · Views: 199
  • Nubert SM260-I.jpg
    Nubert SM260-I.jpg
    381.8 KB · Views: 178
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