The Ortofon T-20 is a versatile and compact phono preamplifier designed to amplify the signal from a turntable to line level. It is suitable for both MM (Moving Magnet) and MI (Moving Iron) cartridges, making it a flexible choice for vinyl enthusiasts. With a sleek design, the T-20 features a metal chassis that helps reduce interference and noise, ensuring a clean audio signal. The input impedance is adjustable, allowing users to tailor the preamp to accommodate various cartridges and their specific compliance characteristics. The output stage includes high-quality capacitors and resistors to maintain signal integrity. Additionally, it operates on a low voltage power supply and includes a power switch for convenience. Ideal for use in home audio setups, the Ortofon T-20 effectively bridges the gap between the turntable and an amplifier or receiver, delivering a high-fidelity listening experience.