Used PreSonus eris studio 4 Powered Monitor

Used PreSonus Eris Studio 4 Powered Monitor in great condition delivers clear, accurate sound with a 4.5-inch woven composite woofer and 1-inch silk-dome tweeter. With 50 watts of Class AB bi-amplification and a frequency response of 55 Hz to 20 kHz, it's perfect for smaller studio spaces. Balanced TRS and unbalanced RCA inputs offer flexible connectivity, making this reliable monitor a solid addition to any home or project studio.