GRAHAM SLEE Gram Amp 2 Communicator

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£180.00
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  • Description

    Gram Amp 2 'Communicator' Turntable Phono Preamp

    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.

    Specifications subject to alteration without notice in keeping with our continuous improvement policy.

    IDENTIFIEREXISTS: FALSE

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