Tipa

The NPJ range of speakers has a stylish and modern design and includes models with one speaker (NPJ-5) or two speakers (NPJ-5D) that radiate on opposite sides. Both types are available in black or white. The speakers are equipped with wideband converters with a diaphragm diameter of 5.5 ". The speaker power is 20W. Transformers are available for 70V and 100V applications, or the speaker can be connected by bypassing the transformer (Bypass), then has an impedance of 8 Ω (type NPJ-5). A stable six-core cable with an outer diameter of 6.5 mm leads to the loudspeaker (from the transformer taps), which is connected to a 70V or 100V distribution box. The choice of the connected cable core selects the power (volume) of the loudspeaker. The loudspeakers NJP are certified according to EN 54-24 / 2008 for evacuation radio with fire resistance and are also designed for outdoor environments, as they have IP55 protection.


Features list NJP-5:

- NJP-5W speaker model is black, designed for indoor and outdoor radio
- broadband converter with 20W power and with built-in 8 Ω / 70 V / 100 V conversion transformer
- mounting using the supplied bracket on the wall or ceiling
- fire resistance certification for evacuation radio


Technical parameters :

- type of system: wideband speaker, hanging on the wall, ceiling, etc.
- for environment: outdoor (type B), protection IP55
- standardized: European standard EN 54-24 / 2008
- audio converter: 5.5 "broadband converter
- frequency range: 132Hz - 20kHz
- rated noise power: 20 W
- common transformer terminal: black wire (COM)
- brown wire - nominal impedance (Bypass): 8 Ω, power 20 W
- red wire - nominal impedance: 250 Ω, ------, 70V / 20W
- orange wire - nominal impedance: 500 Ω, 100V / 20W, 70V / 10W
- gray wire - nominal impedance: 1.0 kΩ, 100V / 10 W, 70V / 5W
- white wire - nominal impedance: 2.0 kΩ, 100V / 5 W, ------
- sensitivity (500 Hz - 5 kHz pink noise): 89 dB (1 W, 1 m)
- sensitivity (100 Hz - 10 kHz pink pump EN54-24): 77 dB (1 W, 4 m)
- sensitivity (100 Hz - 10 kHz pink noise, according to EN54-24): 89 dB (1 W, 1 m)
- max. SPL (100 Hz - 10 kHz pink noise, according to EN54-24): 89 dB (20 W, 4 m)
- max. SPL (100 Hz - 10 kHz pink noise, according to EN54-24): 101 dB (20 W, 1 m)
- coverage angle (500 Hz): 360° x 360°
- coverage angle (1kHz): 133° x 133°
- coverage angle (2kHz): 80° x 80°
- coverage angle (4kHz): 58° x 58°
- operating temperature: -10°C to +50°C
- product protection: IP55
- connecting cable: 0.75 mm² (18 AWG) UL2464, outer cable ø 6.6mm
- surface finish of the cover: ABS + PC
- fire protection: connecting clamp made of stainless steel, painted, stainless steel screws
- loudspeaker grille finish: Perforated perforated steel plate
- weight: 2.11 kg
- product dimensions: (ø x D) 168.3 x 246.2 mm


Package contents :

- wall black evacuation speaker NJP-5
- Czech and English instructions for use


Manufacturer: SEIKAKU Group - SHOW
http://www.seikaku.hk/