The Pass Labs XP-17 uses the new-shielded low-noise toroid and input filter module, like the XP-12. The power supply includes an extra RC filtering stage.  We have lower radiated and mechanical noise.

The XP17 has an all-new input circuit that is symmetrical, lower in noise and distortion, and offers greater drive capability. Noise is the most prominent part of THD+N in the first section of a phono stage. By reducing noise, we achieve better resolution and dynamics.

Designed with a split EQ network, like the XP 25 and XS Phono, which is more accurate and can handle higher signal levels.

The secondary stage runs a higher bias output stage with auto bias.

The numerous loading options from the XP-15 are all still available and three gain settings to accommodate low output MC to MM cartridges.