Used PreSonus ERIS 3.5BT PAIR Powered Monitor

Used PreSonus Eris 3.5BT powered monitor pair in excellent condition—compact studio speakers with clear, accurate sound for music, mixing, and gaming. Each monitor features a 3.5-inch woven-composite woofer, 1-inch silk-dome tweeter, Bluetooth wireless audio, and 50W total Class AB amplification. Rear panel includes TRS and RCA inputs plus a front-panel aux input and headphone output, with high/low EQ controls for easy room tuning.