Product Selection Guide

3 9 0 Models 110-120 Loudspeakers Marine/Industrial and Hazardous Area Loudspeakers F E A T U R E S Federal Signal’s Models 110-120 Series Loudspeakers are designed for use in industrial public address and general alarm applications, where ATEX certification is required. The 110-120 Series Loudspeakers are available in either an ATEX Zone 1 explosion-proof version or a CE compliant, Marine-grade Industrial version. Model 110-120 Series Loudspeakers are available in three different configurations, from 8 watt to 25 watt, to provide an appropriate amount of sound for the ambient environment. Each speaker is transformer coupled to fine tune the sound output for each application, and balance the audio load. Available audio inputs are 100 Vrms, 70 Vrms and 8-Ohm. Mounting is provided by a stainless-steel ratcheted mounting bracket that locks the sounder in position at a specific angle without slipping. The bottom surface of the mounting bracket also contains three mounting holes, to adapt to a variety of surfaces. Models 110-120 Series Loudspeakers are rated for IP66/67 through the use of a neoprene “O” ring seal. All exterior cast aluminum surfaces are finished in powder coat paint and external hardware is manufactured from stainless steel to resist corrosion. EXPLOSION-PROOF SERIES • 8 watt, 110 dBa output • 15 watt, 116 dBa output • 25 watt, 123 dBa output • Approved for Zone 1 IIB and IIC • CE Compliant • ATEX certified • Integrated Speaker Monitoring & remote Tapping (I.S.M.T.) • IEC Certified (25 watt versions) MARINE/INDUSTRIAL SERIES • 8 watt, 114 dBa output • 15 watt, 118 dBa output • 25 watt, 125 dBa output • CE-Compliant • Integrated Speaker Monitoring & remote Tapping (I.S.M.T.) • IP66 and IP67 enclosure Marine Rated Power SPL@1kHz @ (Full power @ 1 meter) 8W 15W 25W 114 dBa 118 dBa 125 dBa SPL@1kHz @ (1 watt @ 1 meter) 8W 15W 25W 104 dBa 106 dBa 107 dBa Frequency Range 110 Series (15W) 1 114 Series (8W) 1 120 Series (25W) 1 390-4500 Hz 600-4000 Hz 350-4000 Hz 110 Series (8W) 2 114 Series (15W) 2 120 Series (25W) 2 390-8500 Hz 500-8000 Hz 300-3700 Hz Ambient Temperature Range T4 1 T5 1 T6 1 -20°C to +70°C -20°C to +55°C -20°C to +40°C -20°C to +70°C 2 1 Explosion-Proof 2 Marine Explosion-Proof Rated SPL@1kHz (Full power @ 1 meter) 8W-IIB 8W-IIC 15W-IIB 15W-IIC 25W-IIB 110 dBa 106 dBa 116 dBa 112 dBa 123 dBa SPL@1kHz (1 watt @ 1 meter) 8W-IIB 8W-IIC 15W-IIB 15W-IIC 25W-IIB 101 dBa 97 dBa 104 dBa 100 dBa 109 dBa