ხმამაღლა მოლაპარაკე DSP207EN 12W EN54 Fireproof Wall Mount Speaker
პროდუქტის აღწერა
Features
● RMS Power:12W
● Material:Aluminium Mesh,ABS Dome
● IP rate protection: IP54.
● Suitable for indoor installation
ტექნიკური დეტალები
Standards | EN54-24 Loudspeaker for voice alarm system for fire detection and fire alarm system |
Environmental Class EN54-24 | Type A, indoor applications |
IP rate protection (EN60529) | IP54 |
Way no./Speaker type | 1 via bicono, fullrange Ø130mm |
Transformer | 100V (12W - 6W - 3W) |
In-axis Freq. response (-10dB) | 110 ÷ 18.000 Hz |
Sensitivity (@1m, 1W) | 86.3 dB SPL |
SPL max (@1m, Pmax) | 97.2 dB SPL |
Coverage angle (-6dB) | 360° (500 Hz), 253.5° (1 kHz), 125.5° (2 kHz), 86.8° (4 kHz), 59.4° (8 kHz) |
Directivity Index DI (dB) | 1.3 (500 Hz), 3.9 (1 kHz), 5.4 (2 kHz), 6.7 (4 kHz), 8.2 (8 kHz) |
Directivity Factor Q | 1.4 (500 Hz), 2.4 (1 kHz), 3.5 (2 kHz), 4.6(4 kHz), 6.6 (8 kHz) |
Nominal/Music power | 12W/24W |
Nominal Impedance @ 1KHz | 833.3Ω(12W), 1.66kΩ(6W), 3.33kΩ(3W) |
Dimensions Ø - P | 140mm - 240mm |
Aluminium bracket | 140mm - 152mm |
Weight | 1,2 Kg |
Material | ABS V0 type – painted grid in aluminium |
Colour | White |