Used PreSonus Eris 3.5 BT Powered Monitor

Used PreSonus Eris 3.5 BT Powered Monitors in great condition deliver clear, accurate studio sound in a compact desktop-friendly pair. Featuring 3.5-inch woven-composite woofers and 1-inch silk-dome tweeters, they provide balanced lows and detailed highs, with easy front-panel volume and headphone output. Built-in Bluetooth makes wireless streaming simple, while rear acoustic tuning controls help tailor the sound to your room—ideal for home recording, editing, and everyday listening.