Description:
Gram Amp 2 Special Edition
Please note: Due to the large volume of orders currently your order that would normally take 2 weeks to be dispatched, could be delayed and lead times of up to 4 weeks can be expected currently.
A phono stage/preamp for moving magnet, high output moving coil and moving iron phono cartridges.
Ships in approximately 3 weeks.
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