JBL Control 28-1 C28-1 Speaker Network / Input Assembly Terminal Board - 5064574

Got a set of JBL Control 28-1 speakers with a bad input board?

This is the exact replacement part you need.

It's the genuine JBL network and input assembly, also known as the terminal board, for the C28-1 model.

The part number is 5064574.

If your speakers are crackling, cutting out, or just not working right, this board might be the fix.

It's brand new, in its original packaging, and it's made by JBL, so it's a perfect match.

Swapping it out should get your speakers back to sounding their best.

Whether you're a pro installer or a DIY audio enthusiast, having this genuine JBL part ensures your repairs are done right.