Is that enough output for the internal phono amp in my SP-6? The power amp is an Audio Research D90.The SP-6 has 60dB total gain from phono input to main output, the D90 input sensitivity is 1.2V RMS for rated output. Any cartridge can put out 1.2mV will be adequate.
Years ago I had a setup consist of Clearaudio table and MM cartridge, Audio Research SP-6C, D90 driving Thiel CS1.6 with great result.