Converts telephone signals to linelevel signals, enabling easy integration with standard audio gear for recording, mixing, or playback. Ultracompact channel preamplifier with a metal casing; portable design suitable for desktop setups, mobile rigs, and spaceconstrained environments. Equipped with volume control knobs for precise, handson level adjustment without the need for external processors. PP500 Record Player Preamplifier provides a dedicated preamp function for turntable applications, helping to deliver clean, usable linelevel output. Use scenarios Home studio or small office: connect a telephonebased audio source to a mixer or recorder by converting to line level, simplifying workflow and preserving signal quality. Onthego or field setups: take advantage of the compact, durable metal housing to carry a functional preamplifier for mobile recording, interviews, or events where space is limited. Turntable integration: use the PP500 Record Player Preamplifier to feed linelevel inputs on speakers, amplifiers, or recording interfaces, providing a straightforward path from a turntable to standard audio gear.