Optimal Audio Up 4S

Features

• 4 coaxial driver
• Discreet size with shallow back can
• Unobtrusive design
• 8 ohm or 70/100V line operation
• Range of power taps
• Wide conical coverage pattern
• Integrated mounting hardware

Up 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 wide 150 conical coverage of Up 4S makes it particularly suitable for low ceilings and reduces the number of speakers required for even coverage leading to a reduction in installation cost. A shallow steel back can allows installation in ceilings with minimal cavity depth. An integral fixing system is included to achieve a simple and clean installation. Up 4S has a steel back, perforated steel grille and finished in neutral white.

Each Up 4S can be run on a series of 70 or 100 Volt taps or at low impedance. Tap selection is via a rotary switch behind the removable grille.

SmartAmps or Zone will provide optimal performance and loudspeaker protection. When coupled with the Zone series, a ZonePad and the WebApp makes setting up a system and end user control simple and intuitive.