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Amplifier Front Ends

The front end of an audio amplifier is responsible for processing the incoming audio signal and preparing it for amplification by an output stage.

The front end typically consists of several stages, each of which performs a specific function, such as a pre-amplification of a low level source, tone controls, impedance matching, noise reduction.

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  • DIY Front End 2022 Essentials Kit

    $ 20.00 - $ 20.00
    $ 20.00
    $ 20.00 - $ 20.00
    $ 20.00
    10+ in stock

    Among the appreciations of DIYers is stuff that works simply, well, and cheap, not necessarily in that order.  This project is an effort to as...

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  • Scourge, Bulwark, Marauder and Dreadnaught VFET Front Ends

    $ 109.00 - $ 149.00
    $ 109.00 - $ 149.00
    $ 109.00 - $ 149.00
    $ 109.00
    Only 7 left!

    Complete kits for Mark Johnson's VFET front ends. These are suitable for both the N and P VFET kits and will also drive other projects that are pla...

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