Al,
Thanks for responding. Th preamp in questions:
Einstein the tube, 100ohms
Allnic L400, 250ohms (supposely flat with transformer coupled design)
ARC Ref 3, 600ohms (1400ohms at 20Hz)
I use interconnects 1 meter in length Nordost and Stealth.
Many thanks for your insight
Thanks for responding. Th preamp in questions:
Einstein the tube, 100ohms
Allnic L400, 250ohms (supposely flat with transformer coupled design)
ARC Ref 3, 600ohms (1400ohms at 20Hz)
I use interconnects 1 meter in length Nordost and Stealth.
Many thanks for your insight