34dB line and microphone amplifier probably built by the Danish National Radio. I have sometimes seen these sold as NTP, but there seems to be a consensus that they were built in-house at the Danish Radio as a replacement for the Telefunken TAB Siemens V72 and the Disa 91b21. All opamps are fully discrete. High quality Jorgen Schou transformers on in- and output, output transformer is the same 1.6 CAKP that was used as the mastering option for the NTP 179-120 compressor. Very nice sounding amplifier. Runs on 220V. All electrolytic capacitors have been replaced.
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