JLH 2003 Pure Class A OCL SEPP Amplifier Bare PCB – Unbranded DIY Audio Board

For the DIY audio purist—here’s the JLH 2003 amplifier PCB in bare board form.

Class A, OCL, SEPP topology.

No components, just the board itself.

Great for rolling your own high-quality amp from scratch.

Unbranded, generic, but built to the classic JLH2003 design.

Whether you’re testing layouts or building a permanent rig, this gives you a solid foundation.