Elliott Sound Products Project 141 - Dual THAT2180 VCA Preamplifier 

This board is for a two channel VCA based preamp, that can easily be hooked up to provide between 2 and 8 (or more) channels, all controlled by a single 10k linear pot. The PCB requires +/-15V supplies, and each PCB draws about 25mA.

Unlike most ESP boards, this one is double-sided with plated-through holes. Be careful during assembly, because rework will almost certainly damage the PCB unless you have experience with double-sided boards.

The layout contains two preamplifiers, and is identical to the description in the project article.

Order CodeP141
Size (mm)72 x 39