SoundOff Siren Speaker

SoundOff Siren Speaker

Blast through heavily insulated civilian vehicles and command the intersection with the incredibly rugged SoundOff Signal 100-Watt Siren Speaker (Part #ETSS100J). Traditional aluminum siren speakers are notorious for failing prematurely; when mounted low in the grille or behind the bumper, road salt rapidly corrodes the metal housing, leading to short circuits and total failure. SoundOff solved this by engineering the ETSS100J with a proprietary glass-reinforced nylon composite housing. This material provides complete electrical isolation from the vehicle chassis, entirely immune to corrosion, while the high-output neodymium magnet effortlessly projects 100 Watts of devastating acoustic power.

Key Features & Upfitter Specs

• Composite Housing: Manufactured from advanced glass-reinforced nylon, completely eliminating the corrosion and rust issues that plague traditional cast-aluminum siren speakers in winter climates.
• 100-Watt Output: Powered by a massive neodymium magnet and ferro-fluid filled voice coil to project an incredibly clear, 100W RMS (8-11 Ohm) acoustic warning signal.
• Electrical Isolation: Because the composite housing is non-conductive, it provides total electrical isolation from the vehicle chassis, protecting the internal components from grounding faults.
• Passive Water Egress: The internal speaker chamber is specifically designed with passive drain channels, preventing water from pooling inside the horn after high-pressure washdowns or torrential rain.
• SAE & Title 13 Certified: Exceeds strict SAE J1849 and California Title 13 Class A acoustic output requirements when paired with a compatible 100W SoundOff Signal siren amplifier.