Graham Slee Gram Amp 2 SE

Graham Slee Gram Amp 2 SE

Specifications

Input range: 2mV – 10mV rms

Output range (for above inputs): 224mV to 1120mV rms

Gain: 41dB (Av 112) ref 1kHz

Phase margin: 90 degrees

Maximum input level: 41mV (ref: 1 kHz)

Input impedance resistive: 47k Ohms

Input impedance capacitive: 100pF

Output noise: (CCIR Q-Pk 22Hz-22 kHz) -74dB

Equivalent Input Noise (EIN) -115dB

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: <0.05% (typically <0.015% at 1 kHz)

Channel balance: 0.1dB

Channel separation: 64dB