NSP Series features two models of pendant speakers
especially designed for applications where high distances
between the ceiling and the floor become critical.
Two models are available in black or white (W) color.
It features a 5.5" or 6.5" full range driver mounted in a stylish
plastic box.
NSP Series is available with 70V and 100V transformers
including a 80 tap position.
The speakers are EN54-24 certified.

Model NSP-5
Standard Certified to the European Standard EN 54-24:2008
Loudspeaker for voice alarm systems for fire detection and fire alarm system.
Certification Cation NO.1438-CPR-xxxx
Environmental Type TYPE A (Indoor applications)
Built-In speaker 5' full range paper speaker
Rated Noise Power and Voltage 20W(100V line and 70Vline)
Rated Impedance 100V line: 500Ω (20W), 1KΩ (10W), 2KΩ (5W)
70Vline:250Ω (20W), 500Ω (10W),1KΩ(5W)
Sensitivity 89dB (1W, 1m) (500Hz - 5KHz, pink.noise)
77dB (IW, 4m) (100Hz -10KHzpink noise) according to EN54-24
89dB (1W, Im) (100Hz - 10KHz, pink noise) converted based on EN54-24
Frequency Response 130Hz-20KHz
Maximum Sound Pressure Level 90dB (20W, 4m) (100Hz- 10KHz pink noise) according to EN54-24
102dB(20W,1M) (100Hz - 10KHz, pink noise) converted based on EN54-24
Coverage Angle(-6dB) 360°(500Hz), 190°(1KH2), 100°(2KHz), 65° (4KHz)
Speaker Component 5" full-range speaker
Operating Temperature -10°cto +50°c
Applicable Cable Solid wire: Φ6.5mm (18AWG) UL2464
CableConnection steatite terminal x 6 speaker cable with a diameter of 6.5mm Brown Red Orange Gray White(+) /  Black(com)
Finish Enclosure: ABS+PC, Black / White; Mesh speaker grill: Surface-treated steel plate, black / white paint
Speaker Wall bracket: Surface-treated steel plate, black / white paint; Joint bracket, screws and Stainless steel cable
Dimensions Φ154 x 219mm (Φ6.06" x 8.62")
Weight 1.8kg(3.971bs)