LDR3x.V1 Preamp Controller

LDR3x.V1 Preamp Controller

Price: $199

This is a legacy product and is no longer produced or sold by Tortuga Audio.

Version 1 sold out and was discontinued, replaced by the LDR3x.V2.

The LDR3x.V1 is a DIY preamp controller board designed around light dependent resistors (LDRs), allowing the DIY’er to build a passive or active preamp with exceptional audio performance, controllable via remote. It’s the earliest board in the LDR3x controller line, superseded by the LDR3x.V2 and later the LDR3x.V21.