UltraCompact Channel Preamplifier with a durable metal casing for portable use and reliable performance. PP500 Record Player Preamplifier Specifically designed to preamplify a record player output to line level for easy connection to mixers, audio interfaces, amplifiers, or powered speakers. Frontpanel controls for precise level adjustment Equipped with volume and level control knobs for immediate, onsite adjustment without the need for additional tools or devices. Versatile signal conversion Converts telephone signals to linelevel signals, enabling integration of telephone audio into standard linelevel equipment for recording, monitoring, or processing. Key attributes at a glance Function: Preamplification for record players; telephonetolinelevel conversion; adjustable output level. Compatibility: Works with typical linelevel inputs on mixers, audio interfaces, and amplifiers; designed to support PP500 record player applications. Size and weight: Ultracompact portable form factor ideal for mobile setups or spaceconstrained environments. Material: Robust metal casing for durability, shielding, and longterm performance. Performance: Simple twoknob operation with reliable amplification suitable for small to medium audio workflows. Use scenarios Home turntable setup: Connect a record player to the PP500, route the output to a receiver or powered speakers, and finetune the volume for playback. Studio or podcast workflow: Use the telephonetolinelevel conversion to feed conference calls or remote audio into a mixer or audio interface for recording or live monitoring. Portable or field use: Bring the compact preamplifier to events or small venues to interface turntables or phoneline audio with standard recording gear, without bulk or complex setup. Consistency with the original product Retains the PP500 designation as the Record Player Preamplifier and preserves the function of converting telephone signals to line level, while emphasizing portability, metal housing, and straightforward volume control for practical, reliable use.