Onwa Marine NBM40-50/200T Sonar Transducer

Dual Frequency: Operates at 50 kHz and 200 kHz, perfect for Sonar, Fishfinder, and Echosounder applications.
Built-In Temperature Sensor: Monitors water temperature, providing valuable data for accurate readings.
Power Rating: 300W nominal, 600W maximum for reliable, high-performance operation.
Wide Beam Angle: 12° at 200 kHz and 60° at 50 kHz for excellent sonar coverage.
Durable Construction: Made of high-quality plastic with an 8-meter cable for secure thru-hull installation.