Telefunken TDA-1 500 Series Chassis SPL developed a 16-level potentiometer

SPL developed a 16-level potentiometer

AML’s 500 series version of a the classic 1073 mic preamp/Eq module

Accessories: Adapter cable

First comes the mastering grade electro optical compressor

Accessories: Original wooden box (slight crack)

Telefunken TDA-1 500 Series Chassis SPL developed a 16-level potentiometerTelefunken TDA 1 is an active FET direct box designed to utilize top quality components in a modern take on classic circuitry to give you a full, rich character that both complements and retains the natural tone and feel of your instrument. The TDA circuit employs discrete Class A FET circuitry coupled with a high quality transformer that provides the perfect balance between clean, high headroom performance and warm, saturated tone with vibe.