Home / Phono Cartridges / Dynavector Karat 17DX Moving Coil Cartridge

About the Dynavector Karat 17DX

The Dynavector Karat 17DX is built on the KARAT series’ “dispersion theory” – developed for the original KARAT in 1981, the world’s first diamond-cantilever moving coil cartridge. A signal travelling through a cantilever behaves as a series of overlapping wave packets, and the speed of that transmission varies with frequency; the shorter the cantilever, the less that dispersion distorts the waveform. At 1.7mm, the Karat 17DX’s solid diamond cantilever is short enough to extend clean high-frequency reproduction to close to 100kHz, with a frequency response measured ruler-flat within ±0.5dB from 100Hz to 30kHz.

That same short length means the cartridge body can contact the record surface if tracking force is set too high, so staying within Dynavector’s recommended 1.8–2.0g range matters more than usual with this cartridge.

A body built around the cantilever’s speed

The Karat 17DX’s body is machined from solid brass, chosen after extensive trial production for how it complements the cantilever’s frequency characteristics, extending high-frequency response without added harshness. The magnet has also moved from neodymium to samarium-cobalt, for lower magnetic resistance and a clearer sound field with a faster rise time and higher resolution. A flux damper and Dynavector’s softened magnetism technology round out the magnetic circuit, removing the harshness and edginess more commonly associated with MC cartridge designs.

Features

Cantilever & body

1.7mm solid diamond cantilever

The world’s first diamond-cantilever KARAT design (1981), extending clean high-frequency reproduction to near 100kHz.

Solid brass body

Chosen to complement the cantilever’s frequency characteristics without adding harshness.

Micro-Ridge line contact stylus

A small-format stylus profile for accurate tracking and detail retrieval.

Magnetic circuit

Samarium-cobalt magnet

Lower magnetic resistance than neodymium, for a clearer sound field and faster transient response.

Flux damper and softened magnetism

Removes the harshness and edginess more commonly associated with MC cartridge designs.

Specifications

BrandDynavector
TypeLow output moving coil with flux damper and softened magnetism
BodySolid brass
Output Voltage0.3mV (1kHz, 5cm/sec)
Channel Separation25dB (1kHz)
Channel Balance1.0dB (1kHz)
Frequency Response20Hz–20kHz (±1dB)
Compliance15mm/N
Tracking Force1.8–2.0g
Impedance32 ohms
Recommended Load Impedance>100 ohms
Cantilever1.7mm length solid diamond
StylusMicro-Ridge line contact
Weight11g

In the box

  • Karat 17DX cartridge
  • Mounting screws (M2.5)
  • Instruction manual
  • Warranty card