Graham Slee Gram Amp 3 Fanfare MC Phono Stage

Description

The Gram Amp 3 Fanfare phono stage preamp is a dedicated (fixed gain) conventional output moving coil cartridge phono stage preamp designed for moving coil phono cartridges having outputs in the range 0.3 to 1.2 mV (300 to 1,200 µV). Corresponding output being 240 - 954mV (1kHz reference). The Gram Amp 3 Fanfare is a better choice than a budget universal phono stage and its performance is far better than its mid-market price may suggest. Specifications • Input sensitivity range: 0.3mV to 1.2mV • Output for input sensitivity range: 240mV - 954mV • Maximum input level: 6.16mV (ref 1 kHz) • Gain (ref 1kHz): 58dB • Input impedance resistive: 100 Ohms • Output noise: (CCIR Q-Pk 22Hz-22 kHz) -67dB • Equivalent Input Noise (EIN) -125dB • Reproduction characteristic: RIAA within 0.5dB total deviation 20Hz-20kHz • Total Harmonic Distortion plus noise measured at 80Hz, 1kHz, 5.6 kHz and 16 kHz: less than 0.05% (typically <0.015% at 1 kHz) • Channel separation: 64dB