Ortofon Concorde Music Bronze

Phono Cartridge Specifications

• Channel Balance at 1 kHz: 1 dB Indicates the difference in output between the left and right channels at 1 kHz. A 1 dB difference suggests excellent balance.
• Output Voltage at 1 kHz, 5 cm/sec: 6 mV The voltage produced by the cartridge under standard conditions (1 kHz and 5 cm/sec), which is sufficient for achieving a strong signal-to-noise ratio.
• Channel Separation at 1 kHz: 26 dB Represents the separation between the left and right audio channels at 1 kHz, with 26 dB indicating very good stereo separation.
• Channel Separation at 15 kHz: 17 dB Indicates the stereo separation at higher frequencies (15 kHz), contributing to the clarity of high-frequency sounds.
• Frequency Response (20 Hz - 20 kHz): +2 / 0 dB Describes the accuracy of the cartridge's frequency response across the audible spectrum, with minimal deviation from the flat response.
• Tracking Ability at 315 Hz at Recommended Tracking Force: 80 µm Indicates how well the cartridge can track the grooves of a record at 315 Hz when applying the recommended tracking force. A value of 80 µm reflects excellent tracking performance.
• Compliance, Dynamic, Lateral: 15 µm/mN This measures the flexibility of the stylus assembly in response to lateral forces, important for accurate groove tracking.
• Stylus Type: Nude Fine Line Diamond on Aluminium Cantilever A Nude Fine Line diamond stylus provides high precision and improved tracking, especially in high-frequency details, and the aluminium cantilever adds rigidity.
• Stylus Tip Radius: r/R 8/40 µm Describes the shape and size of the stylus tip, affecting how it contacts the record grooves and impacting sound fidelity.
• Tracking Force, Recommended: 1.8 g The optimal downward force exerted by the tonearm on the stylus, ensuring accurate tracking without damaging the record.
• Tracking Angle: 20° This angle ensures the stylus aligns correctly with the groove, reducing distortion and enhancing sound quality.
• Internal Impedance, DC Resistance: 1.27 kΩ This electrical resistance affects how the cartridge interacts with the phono stage, influencing the overall sound signature.
• Cartridge Colour: Black/Bronze The color scheme of the cartridge, which can help identify the model and brand.
• Cartridge Weight: 18 g The total mass of the cartridge, which is crucial for setting the correct tracking force and balancing the tonearm.
• Recommended Load Resistance: 47 kΩ The suggested resistance for the phono preamp to achieve the best performance from the cartridge.
• Internal Inductance: 815 mH This influences the interaction with the phono preamp, particularly in terms of frequency response and tonal balance.
• Recommended Load Capacitance: 150-300 pF The ideal capacitance range for the phono stage to achieve the best sound quality and frequency response.