The Fonestar SKY-5T-DOME is a versatile coaxial ceiling loudspeaker designed for professional installations, offering both 100 V line (High Impedance) and 8 Ω (Low Impedance) operation. It features a protective dome back cover and a high IP-65 rating for durability in demanding environments.
Key Features:
Type: Ceiling Loudspeaker with 100 V line transformer and Low Impedance (8 Ω) capability.
Speaker Drivers: Coaxial system with a 5'' polypropylene woofer and a 1'' swiveling tweeter.
Impedance/Power Taps (Selectable):
High Z (100 V): 15 W, 10 W, 5 W, 2.5 W RMS
High Z (70 V): 10 W, 5 W, 2.5 W, 1.25 W RMS
Low Z: 8 Ω
Note: Power is selected via a switch accessible from the front.
Power (Max):
RMS: 15 W (Low Z)
Maximum: 20 W
Audio Performance:
Frequency Response: 100–20,000 Hz.
Sensitivity: 86 dB @ 1 W/1 m.
Max Sound Pressure: 99 dB (Peak).
Protection: IP-65 rating against dust and water.
Design & Installation:
Protective Dome Back Cover (ideal for limited space and fire protection compliance).
Low-profile, frameless aluminium grille (detachable, paintable).
Junction box in the rear cover with inlet and outlet ports.
Anti-fall system and safety cable hook.
| Feature | Specification |
| Type | Coaxial Ceiling Loudspeaker (100V & 8Ω) with Dome Cover |
| Speaker Drivers | 5'' Woofer + 1'' Swiveling Tweeter |
| Max Power | 20 W |
| RMS Power Taps (100 V) | 15 W, 10 W, 5 W, 2.5 W |
| Low Impedance | 8 Ω |
| Frequency Response | 100–20,000 Hz |
| Protection | IP-65 |
| Total Dimensions (Ø x H) | 214 mm Ø x 100 mm height |
| Cutout Hole (Ø) | 180 mm Ø |
| Recessed Height | 95 mm |
| Weight | 1.3 kg |