60mm rails, suitable for 6-string guitars and 4-string bass.
70mm rails, suitable for 7-string guitars.
82mm rails, suitable for 8-string guitars and 5-string bass.
Modular, low-power, low-noise differential amplifier designed for the XR Spectra pickup.
Second-order resonant filter for dialing in the characteristics of virtually any pickup.
Learn more >XR Spectra User’s Manual >