Optimal Up 4S Earthworks Well you line up the

Well you line up the first track of your chosen playlist (EQ on FLAT or OFF please

Designed in Switzerland and installed in tens of thousands of locations worldwide

6x 100 mm drivers

35mm input which can be switched between Mic/Line level

Optimal Up 4S Earthworks Well you line up theUp 4S is a discreet, two way, passive 4 speaker delivering consistent coverage and full frequency sound to a wide range of cost conscious, commercial environments from hotels and concourses to retail outlets, bars and restaurants. Up 4S features a 4 (105mm) low frequency driver paired with a 0. 7 (20mm) silk dome tweeter. It is suitable for both high quality speech and music reproduction. The Pendant 1 and Grille 1 accessories offer further