AU-300LC

Step-Up Transformer for MC Cartridge

The Denon AU-300LC Step-Up Transformer is designed to amplify the very low output signal of an MC (moving coil) cartridge, raising it to a level that can be accurately equalized and amplified by the phono stage. To ensure the highest fidelity and clarity, Denon uses LC-OFC (Linear Crystal Oxygen-Free Copper) coil windings with a minimal length of just 0.4 meters, preserving the integrity of the original signal.

Color
Black
Black

Sonic Innovation
For the Past 110 Years

For more than a century, we've crafted cutting-edge audio products that deliver the ultimate detail. Our Japanese heritage inspires us, and each product is hand-tuned by our sound master. Prepare to hear sound differently.

Often first, always trusted

Cutting-edge technology. Premium sound quality. 110+ years of experience.

Over A Century of Innovation

Japanese artisanship and sound mastery since 1910.

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Handcrafted & Hand-Tuned

Every product is masterfully hand-tuned to achieve Denon’s iconic sound.

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Crafted to ensure long-lasting performance that supports a more sustainable future.

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Why Denon

Why Denon?

For over a century, we've been crafting cutting-edge audio products that deliver on ultimate detail, inspired by our Japanese heritage, with each product hand-tuned by our sound master. Prepare to hear sound differently.