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Graham Slee Gram Amp 2 Special Edition phono stage
Graham Slee Gram Amp 2 Special Edition phono stage

Graham Slee

Gram Amp 2 Special Edition phono stage

The Gram Amp 2 Special Edition was first launched in 2001 with a number of refinements over the original legendary Gram Amp 2. The Special Edition features 50 percent more gain to deliver a higher ...

Brand: Graham Slee
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£260.00

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The Gram Amp 2 Special Edition was first launched in 2001 with a number of refinements over the original legendary Gram Amp 2. The Special Edition features 50 percent more gain to deliver a higher output which is a close match to digital sources

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
Size (approx.) 107 x 117 x 50mm

For moving magnet, moving iron and high-output moving coil cartridges
Fast-Active preamp and equalisation technology
Inherent reduced vinyl click and pop characteristic
Rock steady sound stage
Great "3D" performance
Super-classic ground configuration
Can be upgraded by using a PSU1 unipolar power supply instead of the "green" switched mode unit supplied