RL 180 NT EVAC Directional Speaker for Voice Alarm Systems EN 54-24		Key Features Certified to the European Standard EN 54-24:2008 Loudspeaker for voice alarm systems, for fire detection and fire alarm systems,Typ A (Indoor applications) 160° nominal dispersion Perfect sound distribution with a small number of speakers High efficiency 6.5” driver + 1” dome tweeter 100 V 30/15/7.5 watts Standard finish: white and black 2-way system with Polar®technology Fields of Application Exhibitions, trade fairs Gastronomy Conference rooms Large rooms, halls Museums Sales rooms
Description The RL 180 NT EVAC is a EN 54-24 certified 2-way speaker that is designed to be suspended from ceilings in rooms with long reverberation times. The proven Polar® technology produces a consistently wide dispersion angle at medium and high frequencies. The cardioid pattern effectively suppresses disruptive sound reflections from the ceiling by minimizing the amount of sound emitted backwards at low frequencies. As such, a small number of RL 180 NT EVAC speakers can be used to transmit speech very evenly and clearly, even in acoustically challenging rooms.

Technical Data Principle 2-way directional speaker with Polar® technology and cardioid pattern for use in voice alarm systems Components 6.5" low-mid driver, 1" dome tweeter with Polar® wave guide Frequency range 100 Hz – 10kHz Power capacity 100 V, 30/15/7.5 watts Sensitivity 77 dB (1 W / 4 m) Maximum SPL SPL max. 94 dB (30 W / 4 m) Nominal dispersion 160° Connectors PG 11, maximum cable diameter 10 mm Dimensions d = 180 mm, l = 280 mm Weight 4.3 kg Fastening points Suspension point at rear M 8 with eye bolt, threaded insert M 10 laterally for optional wall mount WH 180 Cabinet Aluminium, power-coated Front grille: perforated steel mesh, powder-coated Warranty 5 years Downloads Datasheet (PDF) LB Datasheet RL 180 NT EVAC_2021.pdf (1.19 MB) EASE RL 180 N P-EASE40-SPK-Data.zip (6.77 KB) Manual LB_RL 180 NT EVAC Installation Manual_2021.pdf (797.42 KB)

ModelVersion RL 180 NT EVAC White RL 180 NT EVAC Black RAL 9016 RAL 9005 Other colours and models on request Accessories WH 180 White L-braket with assembly plate, rotatable/pivotable, incl. savety rope WH 180 Black L-braket with assembly plate, rotatable/pivotable, incl. savety rope SR 300-16 Stainless steel rope for pendant mounting, lenght 3 m, thickness 1.6 mm, one side with loop