Dynavector XX-2A Moving Coil Cartridge

Low-output moving coil cartridge with flux damper and alnico magnet

Established in 1978, Dynavector has been at the forefront of high-end audio manufacturing, introducing many high-performance cartridges. Its approach to development is deeply rooted in academic engineering theory. Since the 1990s, Dynavector has pioneered the development of cutting-edge vibration systems, including ultra-fine wire high-output coils and gemstone cantilevers. Central to its focus has been the refinement of magnetic circuits. 

The XX-2A is equipped with a 6mm length solid boron cantilever, coupled with a PathFinder (PF) line contact stylus, creating a lightweight and rigid vibration system for enhanced playback accuracy.

With an output voltage of 0.28mV, the XX-2A conforms to the general level for MC cartridges, making it compatible with various amplifiers and transformers including the SUP-200. The recommended load impedance of more than 30 ohms ensures suitability for different load settings, including 47 kOhm.

Alnico Magnet and Flux Damping

Incorporating alnico magnets with low magnetic resistance into the magnetic circuit, the XX-2A ensures minimal fluctuation in magnetic force during record playback. Compared to mainstream high-energy rare-earth magnets, such as samarium cobalt and neodymium boron, alnico magnets contribute to a high signal-to-noise ratio (S/N) and excellent transient response. Additionally, patented flux damping technology stabilizes magnetic flux within the air gap, ensuring consistent performance akin to higher-tier models.

High Rigidity Magnetic Circuit

Crafted with stainless bolts securing the front and rear yokes along with the magnets, the XX-2A boasts a high-rigidity magnetic circuit. Skilled artisans meticulously adjust tightening torque during assembly, a process crucial for maintaining sound quality and ensuring optimal performance for each unit.

Featuring a compliance of 10mm/N and weighing 8.9g, the XX-2A cartridge is compatible with a wide range of tonearms, from light to medium mass. We recommend the use of a lightweight headshell to optimize performance.

Specifications

Cantilever: 6 mm solid boron

Stylus: PF Line contact shape,

Stylus Radius: 7 x 30 micron

Output Voltage (at 1KHz, 5cm/sec.): 0.28 mV 

Channel Separation: 30 dB 

Channel Balance: 1 dB 

Frequency Response (±1dB): 20 – 20,000 Hz

Compliance: 10 mm/N

Tracking Force: 1.8 – 2.2 g

Impedance: 6 ohm

Recommended Load Impedance: >30 ohm

Weight: 8.9 g