Sumiko Moonstone MM Phono Cartridge - Clearance

Rich detail, low noise and convincing texture

Moonstone is the top model in the latest generation of Oyster moving magnet cartridges and represents one of the best values in the MM category. With a reduced moving mass, lower output and a 0.3 x 0.7 mil elliptical stylus selected by listening tests, Moonstone delivers weight, richness and an impressive sense of depth. Texture feels natural, transients are controlled and the noise floor is low enough to create a clear sense of space around instruments and vocals.

The presentation is detailed without edge, open without glare and balanced enough to work across a wide range of systems. Because it pairs easily with standard MM phono stages and most medium mass tonearms, Moonstone is a strong choice for listeners who want a quiet, resolving and musical cartridge without moving to moving coil designs.

Part of the latest Oyster series

Rainier, Olympia and Moonstone were designed to build upon the long running Oyster line while adding new refinements in resonance control. Their housings help dissipate unwanted vibration so the generator can operate more cleanly. The voicing focuses on natural harmonics, realistic attack and decay and a quiet backdrop that approaches the character of moving coil cartridges. Moonstone is the most resolving of the three and a clear step up for value minded audiophiles.

Flexible upgrade path

All styli in the Rainier, Olympia and Moonstone family are interchangeable. The cartridge bodies are identical across these three models, which means you can explore different signatures by simply changing the stylus. It also provides an easy way to keep a spare stylus on hand or to maintain a backup option for older or worn records.

Hand crafted in Japan

Every Sumiko cartridge is hand assembled in Yokohama by trained craftspeople. Each design is evaluated by ear, refined until it meets expectations and built with close attention to detail. The materials, tuning and assembly come together to deliver a consistent sound that reflects Sumiko’s long history in the analog world.

Key features

• Moving magnet design with 3.0 mV output
• 0.3 x 0.7 mil elliptical stylus for clean tracking and added detail
• Low noise floor with realistic texture and depth
• Compatible with all standard 47 kohm MM phono stages
• Interchangeable styli across Rainier, Olympia and Moonstone
• Hand crafted in Yokohama, Japan
• Selectable upgrade path without replacing the cartridge body

Technical Specifications

What is in the box

• Sumiko Moonstone MM phono cartridge
• Pre installed elliptical stylus
• Mounting hardware
• Documentation