UTC 3A Passive EQ Vintage (Pair) 50s UTC 3A Universal passive equalizer. This is pretty much the same as the Cinema 4031 B or Langevin 258A. The low end is selectable at 25Hz, 50Hz or 100Hz (and off), it has up to 25 dB of boost. The top is selectable at 4K, 6K, 8K, and [...]
Prior to WWII, the German audio industry was infused with the best and most modern American and Western European radio and amplifier technology. This intense development effort eventually morphed into novel and breakthrough professional audio products developed by the German engineers for the German and European broadcast industry-at-large prior to the outbreak of WWII. After [...]
Vintage Telefunken V1140 steel tube microphone preamplifier Incredibly rare, from the heydays of German broadcasting design. This V1140 from the 1940s or 1950s according to my best knowledge. It’s a relative of the fabled V41a tube preamp. The tube complement is similar: EZ11, 2 * EF12, EF12k. Variable gain: ca. 45 .. 60dB.