The Furuno 527ID series in-hull transducers provide powerful broadband technology for precise underwater detection. These are designed for installation inside the hull with a specialized mounting kit and operate at a power level of 1,000 watts. The series offers dual-frequency operation at 50 and 200 kHz, with beam angles suited to broad coverage and precise resolution.
Model: 527ID-IHN | 527ID-IHD
Model Overview
Model
Power
Frequency (kHz)
Diplexer Included
Beam Angles (°)
Housing Material
Connector
Notes
527ID-IHN
1,000 W
50 / 200
No
19 / 6
Plastic
No connector
MB1100 required for some uses
527ID-IHD
1,000 W
50 / 200
Yes
19 / 6
Plastic
10-Pin connector
Diplexer integrated
Key Features
Power: 1,000 watts for deep and precise sonar performance
Frequency Bands: Dual 50 kHz / 200 kHz operation available with or without diplexer
Beam Angles: Wide 19° and narrow 6° beams for detailed scanning and coverage
Housing: Robust plastic in-hull design with specialized mounting kit included
Connector: 10-pin connector provided with 527ID-IHD variant; not included for 527ID-IHN
MB1100 Interface: Required for certain applications; consult Furuno for compatibility
Seamless integration with Furuno M260 transducer system