Extron SF 228T Plus Ceiling Speaker Pair - Low & High Impedance

The Extron SF 228T Plus is a coaxial two-way ceiling tile speaker designed for professional audio installations. This pair features an 8-inch woofer and a 1.1-inch silk dome tweeter, supporting low impedance and 70V/100V systems. Procure.ae supplies this equipment to businesses, schools, hospitals, and government buyers across the UAE and MEA with quotation-based pricing.

The Extron SF 228T Plus delivers high-fidelity audio through a coaxial driver configuration featuring an 8-inch (203 mm) polypropylene cone woofer and a 1.1-inch (28 mm) silk dome tweeter. It supports low impedance, 70V, and 100V systems with selectable taps including 64 W, 32 W, 16 W, 8 W, and off positions. The frequency range spans from 47 Hz to 22 kHz at -10 dB, handling 90 W continuous pink noise power with a crossover point at 2.5 kHz.

Designed for suspended ceiling tiles, this unit fits standard US style openings measuring 610 mm x 610 mm. Each speaker weighs less than 20 pounds (9 kg) and includes two splicing connectors, cross bars, and a setup guide. It operates in temperatures from 0 to +50 °C and holds UL 2043 plenum rating for safe indoor deployment in commercial environments across the UAE.