UltraGold MC Phono Cartridge
Crafted in Japan using strict quality-control measures for exacting precision, and uniquely voiced by Spiral Groove founder Allen Perkins, UltraGold MC offers analog lovers everything they would expect — and more — from an audiophile moving-coil cartridge. Namely, exceptionally wide frequency response, clear high-frequency transients, stunning dynamics, and incredibly rich detail. True to MoFi’s core principles, UltraGold MC goes further by providing true-to-the-source faithfulness, lifelike separation, surgical accuracy, and clean tracking.
Features:
- V-Twin dual-magnet generator
- Elliptical stylus
- Polymer body
- 3.5mV output
Product Specifications
Type | Dual Magnet (MM) Stereo |
Stylus | Elliptical |
Output Voltage | 3.5mV |
Frequency Response | 20–20,000Hz |
Weight | 6.4g |
Tracking Force | 1.8–2.2g |
Impedance | 47kOhm |
Capacitance | 100pF |
Compliance | Static compliance: 35 x 10e-6/dyne Dynamic compliance: 8 x 10e-6/dyne |

Getting You Closer to The Source
Drawing on five decades of making the world’s best-sounding records at Mobile Fidelity Sound Lab studios, Mobile Fidelity Electronics focus on improving the sonic integrity of home-audio reproduction. Each product is the result of collaboration with some of the industry’s finest engineers and stems from years of studio experience. Our turntables, cartridges, speakers, and phono preamplifiers are designed to spotlight what Mobile Fidelity Sound Lab continues to do with its famous Original Master Recordings: Getting you closer to what the original artist intended.