The Synergy Soldano SLO II Preamp Module is the official translation of the legendary Soldano SLO into the Synergy modular ecosystem, with further refinements designed to broaden its tonal range. Developed in direct collaboration with Mike Soldano, it carries over the DNA of the SLO-100: smooth gain, dense midrange, natural sustain and outstanding articulation, even at high saturation levels.
The module is built around two 12AX7 tubes and offers two fully independent channels, each with its own gain and EQ controls. Each channel can be set to Crunch or Overdrive mode, allowing the module to be configured as dual crunch, dual lead, or a rhythm/lead pairing. The Normal / Tight voicing switch further refines the low-end response: Normal retains the roundness and breadth of the classic SLO sound, while Tight tightens the attack for more precise riffs and highly defined palm-mutes.
In practice, the SLO II covers a wide spectrum from muscular rock to modern high-gain while remaining extremely clear. Complex chords retain separation, leads bloom with sustain without artificial compression, and dynamics remain highly responsive to picking and guitar volume. Installed in a Synergy chassis (SYN-1, SYN-2, heads or racks), it delivers authentic Soldano tone in a compact, flexible format, perfectly suited to both stage and studio use.
2-year warranty from our workshop.
