SN: 3279


This module is compatible with the Momark ABS Chassis.

  • Solid state preamp
  • Ultra-linear frequency response
  • Preamp inspired by Little Mark II and SA 450

The S1 Preamp Module features the standard-setting sound characteristics that have driven the international success of our top-selling Little Mark II and SA 450 amplifiers. It’s a solid-state preamp that faithfully reproduces the tone of whatever instrument you play through it, without adding coloration. The S1 preamp features an unbalanced input (usable with bothpassive and active basses), gain control and clip LED.