The Optimal Audio Up 3 is a compact 3-inch passive ceiling speaker designed for background music and speech reinforcement in smaller commercial spaces. With its integrated steel backcan, 100V line transformer and 130° conical coverage, it delivers consistent audio coverage from a discreet ceiling-mount form factor suited to retail, hospitality and corporate environments.
Driver Size
3″ (78mm)
Full-range
Power Handling
15W
100V line
Coverage
130°
Conical
Line Voltage
70/100V
+ Low-Z
Features
✓
3-inch (78mm) full-range driver for clear speech and background music
3-inch (78mm) full-range driver for clear speech and background music
✓
Integrated steel backcan for fire safety and acoustic isolation
Integrated steel backcan for fire safety and acoustic isolation
✓
130° conical coverage for even sound distribution
130° conical coverage for even sound distribution
✓
70V and 100V line transformer taps plus low-impedance operation
70V and 100V line transformer taps plus low-impedance operation
✓
Rotary tap switch accessible behind the grille for easy commissioning
Rotary tap switch accessible behind the grille for easy commissioning
✓
White steel grille for a clean, unobtrusive ceiling finish
White steel grille for a clean, unobtrusive ceiling finish
✓
Compact form factor suited to tight ceiling voids
Compact form factor suited to tight ceiling voids
Specifications
| Model | Up 3 |
| SKU | UP3-W |
| Driver | 3″ (78mm) full-range |
| Power Handling | 15W |
| Line Voltage | 70V / 100V + Low-Z |
| Coverage | 130° conical |
| Backcan | Integrated steel |
| Grille | White steel |
| Tap Selection | Rotary switch behind grille |
