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In the Forum: Analog Playback
In the Thread: The LCR RIAA correctors
Post Subject: A perfect load for ultra-high-transconductance tube.Posted by Romy the Cat on: 8/13/2007
It is not about the LCR phono as a concept – many companies manufacture the RIAA LCR constant impedance networks: Lundahl, Tango, S&B, Da Vinci, A-D, your Allnic looks like dose them as well. The LCR filter is not complex and any manufacturing house that does magnetics should be able to do it. However, whoever did it so far made the LCR filters with impedance of 600R. If you are wiling to make 2 stage phonocorrector with LCR filter between then the best sounding high-gain tubes available out there would not feel very comfy to drive 600R. The reported beauty of that Silk LCR is that it has 10K impedance and it would be a perfect load to any ultra-high-transconductance input tube… Rerurn to Romy the Cat's Site