• Type: LM4780 2 – dual channel  
  • Posted: 30 November 2019  
  • Builder: Ramdass  
  • Country: India  
  • Comments: 0  

2 Dual Channels LM4780

Two LM4780 dual channel amplifiers built with individual regulated power supplies for a tri-amp system to drive the mid and high frequency speakers.

The PCBs designs are my own and locally fabricated.

Care has been taken to match the resistors.

Black aluminium heatsinks and chassis locally procured.

Front is made out of 8mm thick aluminium.


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