Fonestar SONORA-4TN

Fonestar SONORA-4TN - Installation speaker, with a 100 V line transformer and low impedance, designed for public address systems, ambient music, and PA applications. Part of the SONORA series, this model combines FONESTAR's experience in audio with an elegant design, ideal for integration into any space, whether indoor or outdoor.

The robust housing, corrosion-resistant aluminium grille, and IP-66 protection ensure durability in harsh weather conditions, including marine environments. The audio quality is superior, providing clear sound without distortion, suitable for use in restaurants, cafes, supermarkets, shopping centres, and other public spaces. Installation is quick and secure thanks to the included accessories: weather-resistant adjustable bracket, stainless steel screws, and safety cable made of steel.

FEATURES:

• Passive speaker with low impedance and 100 V line transformer
• Ready for outdoor use, with water and corrosion-resistant materials

POWER:

• 60 W max.
• 30 W RMS

DRIVERS:

• 1 x 4" polypropylene woofer
• 1 x 1" tweeter

FREQUENCY RESPONSE:

• 120 – 20,000 Hz

IMPEDANCE:

• 30 W RMS @ 100 V (333 Ω)
• 15 W RMS @ 100 V / 70 V (667 Ω / 326 Ω)
• 7.5 W RMS @ 100 V / 70 V (1,333 Ω / 653 Ω)
• 3.75 W RMS @ 100 V / 70 V (2,667 Ω / 1,306 Ω)
• 1.9 W RMS @ 70 V (2,579 Ω)
• Low Z: 8 Ω

SENSITIVITY:

• 84.9 dB @ 1 W / 1 m

MAXIMUM ACOUSTIC PRESSURE:

• 97.6 dB @ maximum power / 1 m

COVERAGE ANGLE:

• 145° horizontal x 130° vertical @ 1 kHz (-6 dB)

PROTECTION:

• IP-66 according to EN 60529
• Environmental tests IEC 60068-2-11 (salt mist)

MATERIALS:

• UV-resistant ABS
• Aluminium grille with painted finish
• Weather-resistant bracket
• Stainless steel screws

SWITCH:

• Power selector for high impedance (High Z) and low impedance (Low Z)

CONNECTORS:

• Euroblock, input and output for cable with a cross-section of 0.25 – 2.5 mm²

OPERATING TEMPERATURE RANGE:

• -10°C ~ 60°C

COLOURS:

• Black (RAL 9005)

DIMENSIONS:

• Speaker: 125 x 202 x 125 mm depth
• Wall mounting plate: 68 x 110 mm
• Speaker with bracket: 193 mm depth

WEIGHT:

• 1.5 kg

ACCESSORIES:

• Adjustable mounting bracket ± 60° in all directions
• Steel safety cable