Telefunken was at NAMM 2018 showcasing their Telefunken direct input boxes.
The phantom powered TDA-1 Mono Active Direct Box employs discrete Class-A FET circuitry coupled with a high quality transformer in a rugged metal enclosure.
The TDA-2 Active DI features two precision matched FET circuits and transformers, with independent pad and ground lifts for stereo or dual mono applications.
The TDP-1 Mono Passive Direct Box combines premium quality components with robust construction to create a reliable DI with rich, warm tone and character.
The TDP-2 Stereo Passive DI features premium precision matched components and transformers and independent pad and ground lifts for stereo or dual mono use.