KM Signature

High-end turntable with 9“ S-Shape tonearm

Outstanding performance from a luxurious turntable configuration

The KM Signature is a tribute to one of our Pro-Ject heroes Kurt Martens. He was working as a distributor for Canada and the Benelux countries for many years. He is one of the THE experts in turntables. KM Signature is based on the Xtension 9 with a more luxury design and a better motor suspension to avoid motor noise. The addition of precision motor control with electronic speed changing and a highend 9 S-shape aluminium tonearm means playback quality is vastly improved. The heavy chassis is made from MDF using a non-resonant construction technique. The turntable platter is built with heavy, non-resonant aluminium in a precisely balanced sandwich configuration. A vinyl layer acts as the perfect turntable mat. A screwable, precision diamond cut and light-weight record clamp eliminates unwanted record vibration and rumbling of the main platter bearing. The audio performance of the final product benefits from the resonance-free platter, avoiding the ringing effect of common metal and glass platters. An acrylic dust cover is also included.
The top grade aluminium S-Shaped tonearm convinces with a harmonic, musical and engaging sound. Because of the detachable headshell it is very easy to swap out the cartridge.

The KM Signature is only available in limited quantities!

In the box:

  • KM Signature
  • RCA Phono Cable
  • Dustcover
  • Record Clamp
  • Adapter for 7“ singles
  • Power supply
Available in:


  • Electronic speed control 33/45 - acts as “Speed Box” with ultimate speed stability
  • Control buttons on front of chassis
  • Precision aluminium platter with vinyl mat
  • Precision diamond cut clamp
  • Record clamp tightens record to platter
  • MDF chassis
  • Audiophile grade 9” S-shape aluminium tonearm
  • Inverted tonearm bearings (ABEC 7 quality)