Car Audio & Video. Pair of Presonus Eris E4.5 2-Way 4.5″ Near Field Active/Powered Studio Monitors With 1″ Ultra Low Mass Silk Dome Tweeters and Acoustic Tuning Controls. Condition: AN OPEN BOX ITEM. When youre ready to get serious about recording, its time to step up to PreSonus Eris-series studio monitors. Cheap computer speakers and […]... Read More