Used PreSonus Eris 3.5 BT Powered Monitor

Used PreSonus Eris 3.5 BT Powered Monitors in good condition deliver clear, balanced sound for home studios, gaming, and everyday listening. This compact 2-way speaker pair features 3.5-inch woven composite woofers and 1-inch silk-dome tweeters, with Bluetooth wireless streaming plus wired inputs for flexible hookup. Rear-panel acoustic tuning helps tailor bass and treble to your space, while the built-in amp provides reliable, room-filling performance without extra gear.