A-88 bare board
$25.00
A-88 bare board
Full compl. differential input, NFB driver stage, CMRR is highly enhances, Adjust is more easy. Double side gold plated pcb. On board full function Loudspeaker protection circuit using upc1237 same two parellel power regulator supply board
board size: L 360mm X W 70mm
price for a pair of pcb
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