Car Audio & Video. PRESONUS Eris Sub8 8 Studio Subwoofer Front Firing Sub. Condition: BRAND NEW IN ORIGINAL PACKAGING. Ideally suited to complement compact media reference and studio reference monitors without overshadowing them, the Eris Sub8 delivers smooth, low-frequency transients and robust tuning controls to make them the perfect companion for Eris E3.5 and E4.5 […]... Read More