DL/103R Mk.II

About the DL/103R Mk.II

The Zu Audio DL/103R Mk.II is a refined version of the Denon DL-103R moving coil phono cartridge, modified by Zu Audio to enhance performance and handling. It features a machined 6061-T6 aluminum body that is hard anodized to better match tonearm mounting properties and reduce stored energy, resulting in improved transparency and reduced mechanical noise. The coil winding and wire have been revised to lower internal impedance and slightly reduce output, providing a bit more treble presence compared to the regular DL-103. Each cartridge is comprehensively tested and graded based on stereophony performance, with grades ranging from Standard (≤3% tolerance) to Grade 2 PRIME (≤0.1% tolerance). The cartridge includes design improvements such as a stylus guard to protect against accidental damage. It is compatible with any universal tonearm due to its EIA standard two-hole mounting and weighs approximately 14 grams. The DL/103R Mk.II is suited for users seeking a cartridge with enhanced treble and precise stereo imaging, especially when paired with a phono stage that matches its lower impedance.