NSP-6MB
NSP-MB Series features two models of projector speakers
designed for indoor applications where directive sound
is necessary in local areas.
Two models are available in black or white color.
It features a 5" or 6.5" full range driver mounted in a stylish
plastic box.
NSP Series is available with 70V and 100V transformers
including low impedance tap position.
The speakers are En 54-24 certified.
| Model | NSP-6MB |
| 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 | 6.5" full range paper speaker |
| Rated Noise Power and Voltage | 30W(100V line and 70V line) |
| Rated Impedance | 100V line: 333Ω (30W), 666Ω (15W),1.3KΩ (7.5W) 70Vline: 163Ω (30W), 333Ω (15W),666Ω (7.5W), Bypass-8Ω |
| Sensitivity | 90dB(1W,1m) (500Hz- 5KHz,pinknoise) 78dB(1W,4m) (100Hz-10KHz pink.noise) according to EN54 -24 90dB (1W,1m) (100H-z- 10KHz, pink noise) converted based on EN54-24 |
| Frequency Response | 110Hz-20KHz |
| Maximum Sound Pressure Level | 93 dB(30W, 4m) (100Hz- 10KHzpink noise) according to EN54-24 103dB(30W,1M) (100Hz - 10KHz, pink noise) converted based on EN54-24 |
| Coverage Angle(-6dB) | 360°(500Hz), 140°(1KHz),75° (2KHz), 55°(4KHz) |
| Speaker Component | 6.5" 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 | Φ203 x 288mm (Φ7.99" x 11.34") |
| Weight | 2.8kg(6.17lbs) |