London Decca reference

• Stylus: Ultra Low Mass Fine Line

• Frequency range: 20 Hz ~ 22kHz

• Channel Balance: 1 dB at 1KHz

• Channel Separation: 25 dB at 1KHz

• Compliance: Lateral 15 x 10-6 cm/dyne – Vertical 10 x 10-6 cm/dyne

• Inductance: 130 mH per channel

• DC Resistance: 2kΩ per channel

• Input Impedance: 47kΩ (optimum 33kΩ)

• Input Capacitance: 100 to 300pF (optimum 220 pF)

• Output: 5mV at 5cm/s

• Stylus: extended line-contact

• Recommended tracking force: 1.5 ~ 2g / optimum: 1.8g

• Recommended tonearm mass: medium (well-damped)