The AVID Reference Ruby MC phono cartridge utilises a solid gemstone cantilever and low-mass moving coil assembly engineered for vinyl enthusiasts seeking absolute tracking accuracy and mechanical damping. Machined from solid aerospace-grade aluminium, the housing channels parasitic vibration cleanly into the tonearm to maintain signal purity. It serves high-resolution analogue systems requiring uncoloured transient speed, wide channel separation, and authentic source neutrality.The Hi-Fi Centre Team TakeThe AVID Reference Ruby transforms daily vinyl listening by rendering dense musical arrangements with calm, unforced authority. Its micro-ridge diamond traces deep into the groove walls, yielding a remarkably quiet background that allows subtle acoustic decays to step forward cleanly. The resulting presentation delivers a three-dimensional soundstage with articulate bass control, making extended late-night listening sessions both effortless and immersive.Key Features Solid Ruby Cantilever: Delivers extreme rigidity and minimal moving mass for instantaneous transient speed and clear instrumental separation. Micro-Ridge Diamond Stylus: Traces record grooves with pinpoint contact geometry to suppress surface noise and minimise record wear. Resonance-Controlled Chassis: Transfers stray mechanical energy directly into the tonearm assembly to preserve low-level acoustic details. Authorized Dealer Support: Backed by Hi-Fi Centre as an authorised dealer, providing authentic factory warranty coverage and specialist technical guidance. Technical Specifications Cartridge Type: Low-output moving coil (MC) Output Voltage: 0.32 mV (1 kHz, 5 cm/sec) Frequency Response: 10 Hz – 50,000 Hz Channel Separation: 29 dB at 1 kHz Channel Balance: 0.2 dB at 1 kHz Stylus Profile: Micro-ridge solid diamond (3 µm x 70 µm) Cantilever Material: Solid ruby Tracking Force: 2.0 g (±0.2 g) Dynamic Compliance: 8.5 x 10⁻⁶ cm/dyne Internal Impedance: 4.8 Ω Recommended Load Impedance: >100 Ω Body Material: Aerospace-grade aluminium Cartridge Weight: 9.1 g
