The PSE Studio SL(p) is considerably more resolving than either the B&K or Adcoms. The phono stage offers two gain settings 35dB and 53dB, the higher gain setting should work with cartridges down to about .6mV output. You can also alter the phono input impedance using the resistor sockets.
If you are tied to the Denon cartridges you may find it rather difficult to locate a decent preamp with a suitable phonostage in your price range. You need a minimum of 60dB of phonostage gain.
If you are tied to the Denon cartridges you may find it rather difficult to locate a decent preamp with a suitable phonostage in your price range. You need a minimum of 60dB of phonostage gain.