The Muarah MU-2 Phono Pre-amplifier exists in a rather crowded segment with dozens of models between $650 and $2,500 USD that ...

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When [miceuz] was asked by a friend to help with his first electronic project he eschewed the usual blinking LED project and taught him how to build something he actually needed: a phono preamp ...

The key to making the upgrade worthwhile is choosing the right $250 phono preamp, and I am confident that the Andover Audio SpinStage is the way to go. It is widely acclaimed, and the world's ...

The cathode current is only 0.15 mA, but the preamplifier delivers a 3.5x gain. There is more detail on his website. It would be interesting to subject this circuit to a full audio analysis and ...

The DX3 incorporates an ESS Sabre ES9028PRO 8-channel DAC, an ultra-low noise, custom in-house manufactured toroidal transformer with high current drivers and high-quality capacitors to ensure the ...

Like the 6176, Behringer's 676 packs a mic preamp and FET compressor based on classic UA gear into a rackmount unit. Unlike ...

Typically built into an audio or A/V receiver, phono preamps also come as external devices for units without phono inputs as well as for audiophiles who want the highest-quality restoration.