• Kerwax K-23R Ribbon microphone


660 € VAT excluded

Ribbon microphone

Low distortion, flat frequency and excellent transient response. Warm and natural tone.
Perfect for drums overhead, electric guitar cab, brass / horns, room mic…

– Never blow directly into the ribbon
– No +48V phantom power

• Acoustic principle: electrodynamic pressure gradient
• Polar Pattern: bi-directional Figure-8
• Ribbon: 2.5-micron aluminum / 5,1cm x 5mm
• Magnets: neodymium
• Transformer: custom
• Frequency Response: 30 -15,000 Hz +/- 3dB
• Sensitivity: -46 dBv Re. 1v/pa
• Output Impedance: 300 Ohms
• Maximum SPL: >135dB
• Output Connector: male XLR 3 pin (Pin 2 Hot)
• Dimensions: 200mm x 30mm Weight: 455g
• Finish: stainless steel

Handcrafted by Kerwax in Brittany

Place your order directly by emailing us at: contact@kerwax.com

  • Kerwax Melodium P22T


2,800 € VAT excluded

Portable Tube Mic Preamp Stereo Set

• Separate regulated Power Supply
• Mono or Stereo with the same PSU
• Input & Ouput transformers
• Push-Pull output stage
• 2x 12AX7 & 1x 12AU7
• >80 db Gain
• Full range audio frequencies
• 50 / 200 ohms input impedance
• Backlit PSU
• Suits all types of microphones
• Perfect with ribbon mics
• Handcrafted by Kerwax in Brittany


2,100€ VAT excluded

Ribbon Microphone, hand-made in France.

Rebuilt and optimised by the expert team at Kerwax, the 42Bn revives one of the biggest and most well-regarded ribbon microphones ever created.
More details here.


3,300€ VAT excluded

Tube Line Preamplifier, hand-made in France.

The KERWAX Replica is a 2-channel excerpt of the 24-channel custom tube mixer installed at KERWAX recording studio, a unique mixing desk conceived in the pure tradition of historical studios to meet the requirements of in-house sound engineers and producers. Its 2 independent channels are ideal for stem or individual instrument processing.
The Kerwax Replica creates a wide variety of tube harmonic distortion characteristics, from gentle enhancement to smashing blast, with an easy tweaking combination of gain drive and output volume stages, bias adjustment, and EQ knobs. It is the ideal companion as an insert or a front-end unit for processing and warming up your stems or mix.

More to come . . .