NPJ-5D is a projector speaker with stylish and modern design. It is equipped with 2 x 5.5” full range transducers and is IP-55 rated and EN 54-24 certified.
NPJ-5D is a projector speaker with stylish and modern design. It is equipped with 2 x 5.5” full range transducers and is IP-55 rated and EN 54-24 certified.
MODEL | NPJ-5D | ||
System type | Dual Cone Projector Speaker | ||
Standard | European Standard EN 54-24 /2008; Certification no. 1438-CPR-0692 | ||
Speaker for voice alarm systems for fire detection and fire alarm systems | |||
Environment Type | Type B (Outdoor applications) | ||
Transducer | 2 x 5.5" full range speaker | ||
Rated Noise Power | 20W | ||
(100V and 70V line) | |||
Frequency Response | 132Hz - 20kHz | ||
Rated Impedance | (100V line) | 500Ω (20W) | |
1kΩ (10W) | |||
2kΩ (5W) | |||
(70V line) | |||
(500/1kΩ (10W) | |||
1kΩ (5W) | |||
(Bypass) | 4Ω | ||
Sensitivity | (500Hz-5kHz pink noise) | 86dB (1W, 1m) | |
(100Hz-10kHz pink noise, according to EN54-24) | 74dB (1W, 4m) | ||
(100Hz-10kHz pink noise, converted based on EN54-24) | 86dB (1W, 1m) | ||
Max SPL | (Rated noise power, according to EN54-24) | 85dB (20W, 4m) | |
(100Hz-10kHz pink noise, converted based on EN54-24) | 97.2dB (20W, 1m) | ||
Coverage Angle (H x V) | (500Hz) | 128° x 128° | |
(1kHz) | 160° x 160° | ||
(2kHz) | 75° x 75° | ||
(4kHz) | 65° x 65° | ||
Weight | 2.71 kg (5.97 lbs) | ||
Dimensions (Φ x D) | 168.3 x 246.2 mm | ||
6.62” x 9.69” | |||
Protection Rate | IP55 | ||
Operating Temperature | -10°C to +50°C | ||
Applicable Cable | Solid wire: Φ 6.6mm (18 AWG) UL2464 | ||
Cable Connection | Steatite terminal x 6 speaker cable (Φ 6.5mm) | ||
Finish | Enclosure : ABS + PC | ||
Mesh speaker grill : surface-treated steel plate, black or white paint | |||
Joint bracket, screws and stainless steel cable |