Leema Acoustics Powered Subwoofer SPLX Series - Schematic?

Attachments

  • Leema SPLX series.pdf
    Leema SPLX series.pdf
    1.2 MB · Views: 312
  • A11E8082A74F4B8DA4AF525D557F99B0.jpg
    A11E8082A74F4B8DA4AF525D557F99B0.jpg
    180.9 KB · Views: 313
  • 4161F004F57A424D98F6AADBD8AB1466.jpg
    4161F004F57A424D98F6AADBD8AB1466.jpg
    101.1 KB · Views: 224
  • 211F60635BFB4AF2B5CB5682E2B86FC8.jpg
    211F60635BFB4AF2B5CB5682E2B86FC8.jpg
    209.7 KB · Views: 253
  • C6672A7421CF49C6BC6E4FB0B0B56024.jpg
    C6672A7421CF49C6BC6E4FB0B0B56024.jpg
    211.7 KB · Views: 240
  • 541D3ADDB7314FD2B307FFA60EF47F58.jpg
    541D3ADDB7314FD2B307FFA60EF47F58.jpg
    198.3 KB · Views: 246
  • DD828AB397A64A22801C3F7F764D4217.jpg
    DD828AB397A64A22801C3F7F764D4217.jpg
    202.3 KB · Views: 188
  • 99741848664F4C83B99448FD401BD4DE.jpg
    99741848664F4C83B99448FD401BD4DE.jpg
    135.5 KB · Views: 187
  • image_36026.jpg
    image_36026.jpg
    615.8 KB · Views: 199
  • image_36027.jpg
    image_36027.jpg
    633.5 KB · Views: 278
Last edited:
  • Like
Reactions: metube
Hello from the UK,

Sorry to trouble you, but have you managed to get the schematic diagram for this board? I have the same board in a Monitor Audio RS12 subwoofer, and having that information would help me understand how to repair it.

Thank you!
 

Attachments

  • 20240807_094648.jpg
    20240807_094648.jpg
    463.4 KB · Views: 70
  • Like
Reactions: metube
Hello from the UK,

Sorry to trouble you, but have you managed to get the schematic diagram for this board? I have the same board in a Monitor Audio RS12 subwoofer, and having that information would help me understand how to repair it.

Thank you!
Looking at this imade brought back memories of this Class-D plate power amplifier under
which was also very vulnerable and was unfortunately used in various subwoofer brands and models
Absolutely short-lived due to faulty design and/or inferior component quality.
When I looking for powered subs in used condition, I still prefer class AB and normal 50/60Hz transformer like this one under
and no Class D / SMPS
 
Last edited:
  • Like
Reactions: metube