Kerwax Replica (Used)
This Kerwax Replica (Used) is a rare, boutique dual-channel all-tube line preamplifier and tone-sculpting unit,
handcrafted in France and inspired by the vintage tube consoles of the legendary Kerwax Recording Studio.
Known for its huge, warm, harmonically rich sound, the Kerwax Replica brings true analog coloration and musical saturation
to modern production workflows.
Condition & Testing
This unit is used but fully functional.
It has been tested and inspected to ensure proper tube operation, stable gain structure, and clean audio performance.
Cosmetic signs of normal professional use may be present, but the sonic performance remains exceptional.
- Used; excellent operating condition
- All tube stages tested and verified
- Minor cosmetic wear possible
- Original boutique design — no clones or modifications
Handcrafted All-Tube Analog Tone
The Kerwax Replica is celebrated for its bold, vintage-inspired sound with rich tube harmonics, smooth saturation,
and generous low-end weight.
It features a fully discrete, all-tube signal path that enhances any source with depth, warmth, and musical presence.
- Dual-channel all-tube line preamplifier
- Drive and level controls for shaping coloration
- Selectable tone and shaping options inspired by vintage tube desks
- Perfect for adding thickness, harmonics, and warmth
- Ideal for mix buses, stems, synths, guitars, vocals, and more
Vintage Character for Modern Studios
Designed originally as a portable re-creation of the Kerwax Studio’s in-house 24-channel tube console, the Replica brings
the unmistakable sound of old-world engineering to any production environment.
From subtle enrichment to full-on tube saturation, it excels at:
- Mix-bus enhancement
- Vocals and acoustic instruments
- Bass, electric guitars, and synths
- Drum groups and overheads
- Warmth and glue during tracking or mixing
Technical Specifications
| Type | Dual-channel all-tube line preamplifier / coloration unit |
|---|---|
| Circuitry | Fully discrete, Class-A, all-tube signal path |
| Controls | Level, Drive, Tone/shape switches (varies by channel) |
| Inputs/Outputs | Balanced line-level I/O (XLR) |
| Power | External power supply (included) – tube-grade PSU |
| Format | Rackmount analog outboard (desktop/rack configuration) |
| Included | Kerwax Replica unit (used), external PSU, power cable |
Why Choose This Kerwax Replica (Used)?
The Kerwax Replica is a highly sought-after boutique tube device with a unique sonic fingerprint.
A used unit provides exceptional value while delivering the same thick, harmonically rich sound that has made it a favorite
among mixers, producers, and mastering engineers worldwide.