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The eurocard, also known as a laboratory card, is an assembled circuit board with the dimensions 160 x 100 mm and, in addition to the Dannerkassette, the most common format used in vintage German broadcast technology. In this sub-category you will find cards with transformers only. These transformers were mostly made by the german companys Haufe or Pikatron, but there are also some cards with Lundahl or Beyerdynamic transformers around. These transformers can also be found in many of the Dannerkassetten. It is often said, that the sound described as "vintage" is "in the iron" of those transformers. :-)


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5x Eurocards with two Pikatron transformers
Dual channel multipurpose and mic preamp on dual layerl euro card
2-channel summing amp on a eurocard. Balanced I/O´s (Haufe) and the ability to sum up to 100 inputs without feedback makes this card the perfect heart of your summing mixer.
2-channel summing amp on a eurocard. Balanced I/O´s (Haufe) and the ability to sum up to 100 inputs without feedback makes this card the perfect heart of your summing mixer.
2-channel Neumann preamp with 0dB – 46dB gain. Often used as a stereo mic preamp. External gain control possible with optional stepped-attenuator or potentiometer.
2-channel balancing amp made to connect unbalanced Hi-Fi gear to the professional balanced studio environment. 0dB – 26dB gain.
Very rare vintage Neumann summing amp. Dual amplifier on a 160x100 eurocard with four Haufe audio transformers. Nearly impossible to find!
Lawo micpreamp with 80dB gain. Eurocard with frontplate. Fits in 3ru eurocard-chassis.
mono multipurpose and mic preamp on euro card
Neumann distribution amp with 6 outputs
TAB dual line amp card. Can easily be modded as a 60dB stereo mic preamp with gain control via pot or rotary switch
TAB dual line amp card. Can easily be modded as a 60dB stereo mic preamp with gain control via pot or rotary switch
Neumann distribution amp with 4 outputs
eurocard mit voltage controlled amplifier (VCA) – 2-channels
Eurocard with 3x Pikatron transformers
Neumann PLTV b eurocard with vintage isolation amplifier on board. Max. gain 21dB.
NTP Mono Rundfunk-Limiter auf einer Europakarte aufgebaut
eurocard mit 2-channel bus amplifier
Neumann eurocard which can be used to generate 48V phantom power from 24V DC sources
LAWO 4-channel amp on eurocard. 4X Haufe 1:1 transformers for balancing. Also knows as Lawo 346/7
LAWO 4-channel amp on eurocard. 4X Haufe 1:1 transformers for balancing. Also knows as Lawo 346/13
NTP mono broadcast limiter on a 160 x 100 mm euro-card
4W balanced amplifier for small controll-room speakers or headphones. Eurocard
distribution amp mit 3 transformer bal. outputs
Eurocard with transformers | distribution amp 1:4
Distribution amplifier on a 160x100 eurocard with 7 audio transformers. One Pikatron RÜP 562 M input transformer feeds 6 Haufe AKM 2800K output transformers.
Monitora eurocard (160 x 100) with transformers
Monitora DV5075 | Summing Amp without transformers
Monitora eurocard (160 x 100) with transformers
Siemens 2275/1M (eurocard with frontplate)
eurocard with frontplate and Haufe or Pikatron transformers
eurocard with frontplate and Haufe or Pikatron transformers
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