Fonestar SKY-5T-DOME

Fonestar SKY-5T-DOME – Professional ceiling speaker equipped with a 100 V line transformer and low impedance connection option, ideal for distributed sound systems in commercial, educational, or institutional spaces. Its modern design features a frameless grille with a low profile, made of corrosion-resistant aluminium, which can be painted and aesthetically customised.

It is equipped with a dome-type protective cover, quick-connect terminals with high conductivity, and a connection box with input and output, facilitating series installation. Secure mounting systems and adjustable brackets allow for stable and efficient installation even in ceilings with limited space. With IP-65 protection against dust and water, the SKY-5T-DOME is a durable and versatile solution, optimised for clear acoustic performance and long-term reliability. 

Features:

• Ceiling speaker with 100 V line transformer and low impedance
• Dome-type rear cover for protection
• Frameless grille, low profile, made of rust-resistant aluminium, detachable, with a rotating fixing system
• Detachable logo and paintable surface
• Connectors with quick terminals, high conductivity
• Connection box on the rear cover, with cable input and output
• Anti-fall system for installation assistance
• Safety cable hanger
• Stable spiral mounting brackets for ceiling
• Easy installation in ceilings with limited space
• Protection against dust and water

Power:

• 15 W RMS
• 20 W MAX

Speaker:

• Coaxial speaker
• 5'' polypropylene woofer
• 1'' pivoting tweeter

Frequency Response:

• 100-20,000 Hz @ -10 dB
• 120-20,000 Hz @ -3 dB

Impedance:

• 15 W RMS @ 100 V (666 Ω)
• 10 W RMS @ 100 V / 70 V (1,000 Ω / 490 Ω)
• 5 W RMS @ 100 V / 70 V (2,000 Ω / 980 Ω)
• 5 W RMS @ 100 V / 70 V (4,000 Ω / 1,960 Ω)
• 25 W RMS @ 70 V (3,920 Ω)
• Low impedance: 8 Ω

Sensitivity:

• 86 dB @ 1 W / 1 m

Acoustic Pressure:

• 98 dB continuous @ 1 m
• 99 dB maximum @ 1 m

Coverage Angle:

• 90° @ 1 kHz (-6 dB)

Protection:

• IP-65 according to IEC 60529
• Salt spray test according to EN ISO 9227:2006

Material:

• UV-resistant ABS
• Grille made of painted aluminium with liquid paint

Connectors:

• Quick terminals with high conductivity
• Compatible with cable sections 0.4 ~ 4 mm²
• Connection box on the back with input and output port

Selector:

• Power selector in high impedance and 8 Ω
• Accessible from the front

Operating Temperature:

• -20°C ~ 70°C

Storage Temperature:

• 10°C ~ 40°C

Maximum Humidity:

• 95%

Colour:

• White (RAL 9003)

Dimensions:

• Total diameter: 214 mm
• Total height: 100 mm
• Grille thickness: 5 mm
• Built-in height: 95 mm
• Mounting cut-out diameter: 180 mm
• Maximum ceiling thickness: 30 mm

Weight:

• 3 kg

Accessories:

• Installation template