Speakers for the voice notification system for fire detection and alarm
- Environment category: EN54-24: Type A, indoor applications
- Protection rating: IP32 (EN60529)
- Speaker type: 1 directional with dual cone, full range Ø165 mm
- Transformer: 100V (12W-6W-3W)
- Frequency response: 200-16000 Hz
- Sensitivity (@1m, 1W): 91.2 dB SPL
- SPL Max. (@1m, Pmax): 102dB
- Coverage angle (-6dB): 180° (500 Hz), 95.6° (1 kHz), 116° (2 kHz), 48° (4 kHz), 35° (8 kHz)
- Directivity Index DI (dB): -3.8 (500 Hz), 3.4 (1 kHz), 5.1 (2 kHz), 9.1 (4 kHz), 10.8 (8 kHz)
- Directivity factor Q: 0.4 (500 Hz), 2.2 (1 kHz), 3.2 (2 kHz), 8.2 (4 kHz), 12 (8 kHz)
- Nominal power: 12W
- Nominal impedance @ 1KHz: 833Ω(12W)-1.66kΩ(6W)-3.33kΩ(6W)
- Dimensions Ø - H: 203 mm-95 mm
- Weight: 1.02 kg
- Material: ABS type V0
- Color: White
- Connections: Ceramic connections and thermal fuses
- Product Number
- DSP5311EN
Technical Specifications
- Power (RMS)
- 1 W
- Sensitivity
- 10 dB
Main Specifications
- Placing
- Ceiling
- Quantity
- Piece
- Colour
- White
Dimensions
- Width
- 16.5 cm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.