Excellent Condition.  Original Box.  Ribbon Cable and Screws included.
Noise Engineering Kith Ruina Eurorack Overdrive/EQ Module 4HP - SILVER (DISCONTINUED COLOUR)

One-knob saturation/drive circuit and a clean two-band EQ

Kith Ruina’s inspiration comes from the world of guitar amps: drive into EQ is an extremely common configuration for shaping guitar tone, and turns out it works extremely well for synths as well. Kith Ruina's grungy drive into its pristine EQ gives excellent tone control, and with separate ins and outs for the two sections this module can be configured to fit into any patch you throw at it

Kith Ruina is a compact 4HP Eurorack module by Noise Engineering that combines a single-knob analog overdrive/distortion circuit with a clean two-band EQ (high and low shelving controls). Inspired by the signal path of classic guitar amplifiers, it lets users shape synthesizer sounds by driving them into saturation and then refining the tone with EQ. The drive and EQ sections can be used together or independently, making it a flexible sound-shaping tool despite its small size.
In short: Kith Ruina = simple guitar-style distortion + EQ for Eurorack synths, designed to add warmth, grit, and tonal control.