Optimal Audio Up-4 is a discreet 4-inch, two-way speaker that provides consistent coverage and full-range sound for a wide variety of commercial environments while being cost-effective, from hotels and lounges to shops, bars, and restaurants.
An integral mounting system is included for a simple and clean installation. Up 4 features a steel enclosure and a perforated steel grille, finished in neutral white.
The Pendant 1 accessories and Grilles 1 offer additional flexibility in installation and applications, allowing you to either elegantly suspend the speakers or achieve a sleek, frameless look. These accessories are available in both white and black, helping to integrate into any architectural environment.
Up 4 has a 4” (105 mm) low-frequency driver paired with a 0.7” (20 mm) silk dome tweeter. It is suitable for both high-quality speech and music reproduction. A 120° conical coverage pattern provides consistent sound where it’s needed.
