Furuno 3kW Transducer - 50kHz

The Furuno 3kW Transducer operating at 50kHz is a high-power marine sonar transducer designed for external installation in demanding maritime and coastal reconnaissance applications. With 3,000 watts of power output, this transducer delivers the acoustic penetration and target resolution required for extended-range search and surveillance operations in variable water conditions.

The 50kHz frequency balances range and resolution effectively—sufficient depth penetration for offshore use while maintaining definition needed for obstacle detection and bottom mapping. The unit features a 9 × 14 degree directional beam pattern, enabling focused acoustic transmission and precise target localization. Its fiberglass-reinforced polymer (FRP) housing provides corrosion resistance critical in salt-water environments and harsh offshore conditions. The 15-meter cable configuration with no integrated connector allows flexible installation into various vessel architectures. Weighing 23.2 lbs with dimensions of 17 × 13 × 17 inches, the unit requires appropriate hull mounting hardware suitable for larger displacement vessels.

This transducer serves operators managing maritime patrols, coastal security operations, and marine search-and-rescue missions where reliable sonar performance over extended ranges is essential. The 3kW power output supports deep-water operation and penetration through thermoclines or sediment layers. Buyers should verify compatibility with their existing sonar processor and confirm that vessel hull material and thickness support installation of this transducer type—fiberglass, aluminum, and steel hulls each require different mounting approaches to maintain acoustic efficiency.

Furuno transducers are recognized for reliability in professional maritime and government marine systems. Proper integration with a compatible sonar head unit and marine electronics suite is required; this is a transducer element, not a complete sonar system. Verify electrical specifications and connector compatibility before ordering to ensure seamless installation.