
The Fonestar PF-27TD is a powerful Bidirectional Sound Projector with a 100 V line transformer, designed for public address and background music in installations that require sound distribution in two opposite directions, particularly in corridors, shopping centers, industrial buildings, and outdoor areas.
Key Features & Specifications:
| Feature | Specification |
| Type | Bidirectional Sound Projector |
| Line Type | 100 V Line Transformer (High Impedance) |
| RMS Power | 20 W RMS (30 W max.) |
| Power Taps (100V) | 20 W (500 Ω), 10 W (1,000 Ω), 5 W (2,000 Ω) |
| Loudspeakers | 2 x 5'' varnished cardboard cone |
| Frequency Response | 180–16,000 Hz |
| Sensitivity (1W/1m) | 86 dB |
| Protection Rating | IP55 (high resistance to sun exposure, weatherproof/dust-resistant) |
| Dispersion | Bidirectional: 2x170°@1kHz, 2x100º@2kHz, 2x60º@4kHz (-6dB) |
| Material | ABS high resistance to sun exposure (hermetic casing), Aluminium mount and grille, Stainless steel screws A2 |
| Color | White (RAL 9016) |
| Temperature Range | -25°C to 55°C |
| Dimensions (Ø x D) | 138 mm Ø x 200 mm depth |
| Weight | 1.7 kg |
| Accessories | Adjustable fixing mount |