Welcome to LTS SYSTEMS, sole manufacturer and supplier of LTS (Locktronic) sirens, also check our new siren model: LTS104ECO ,economy siren model, with 100W power, single speaker - We also supply speakers and spare parts for LTS Sirens.   LTS Speaker Products  ES 100RO Brochure  ES 100RO Manual   LTS Brochure Kit Features    100Watt High Power Speaker    Suitable for all emergency applications    Heavy Duty Driver    Designed for Continuous High Power Use    Water Proof    Coil specially made to match LTS siren    1 year Warranty This is a high power speaker designed for emergency siren use. The internal magnetic structure is made of high temperature-resisting rare-earth alloy magnet steel. This is the ideal speaker to use with single speaker siren systems. Model Power Sound O/P Flare Type Dimensions Impedance ES 100RO 100 W 126dB Round 150 mm (Round Cone) 8 ohms © 2007 LTS Systems, Inc. All rights reserved. Terms of Use and Disclaimer