Graham Slee Gram Amp 2 Communicator MM phono stage




 Part No.  GramAmp2
 Description  Graham Slee Gram Amp 2 Communicator MM phono stage
 Brand  Graham Slee
 RRP  $529
 Image Image
 Product Notes A top notch turntable phono preamp in a little "aluminium box" is our way of making affordable the best sounding budget to mid-market turntable phono preamp you can buy.

Originally one in a range of four Gram Amps, the lesser Gram Amp 1 was dropped and now every turntable phono preamp we make delivers more sound to the pound, dollar or euro than any other make.

The description "aluminium box" is a little unkind – it is in fact a lightweight black-anodised aluminium case.

Features

Fast-Active preamp and equalisation technology
Inherent reduced vinyl click and pop characteristic
Rock steady sound stage
Truly 3D performance
Can be upgraded by using a PSU1 unipolar power supply instead of the "green" switched mode unit supplied

Specification

Input range: 2mV to 10 mV
Output: 168 to 841 mV for input range above
Maximum input level: 58mV
Input impedance resistive: 47k Ohms
Input impedance capacitive: 220pF
Output noise: ('A' weighted) -75dB
Reproduction characteristic: RIAA within 0.5dB
Output Slew Rate: 7.5V/µS
Gain Bandwidth: 2.25MHz
Gain Margin: 19dB
Phase Margin: 78 degrees
Total Harmonic Distortion plus noise: <0.02%
Channel balance: 0.1dB
Channel separation: 64dB
Size: 115 x 85 x 45mm (4.5 x 3.5 x 1.75 inches) approx.