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White plastic in-hull transducer with 10-pin connector

FURUNO

FURUNO 527-IDIHD 50/200kHz 1kW In-Hull Transducer 10-Pin

SKU CH-PJ9T-FJE3G

An in-hull transducer delivering 1,000 watts at 50/200 kHz with 19/6 degree beam angles and a 10-pin connector

  • Speaker unit sizeSee title
  • 1 kW power for strong deep-water returns
  • Dual 50/200 kHz frequencies for versatile fish finding
  • In-hull mounting avoids through-hull installation
  • 19° and 6° beam angles balance coverage and detail
  • 10-pin connector fits compatible Furuno displays

50/200 kHz In-Hull Transducer

The Furuno 527-IDIHD is a broadband in-hull transducer rated at 1,000 watts. It operates on dual frequencies of 50 and 200 kHz with beam angles of 19 and 6 degrees. A plastic housing and 10-pin connector complete the assembly for compatible sounder modules.

Suited for solid fibreglass hulls

This unit targets owners who want depth and fish-finding performance without drilling through the hull. It suits trailerable or smaller craft where a through-hull fitting is impractical. Boats with cored, aluminium or steel hulls will not transmit sound effectively through this mounting method.

In-hull kit and diplexer included

The package supplies an M260 transducer element, an in-hull mounting kit and a built-in diplexer for the dual-frequency operation. These components let you bond the sensor inside the hull and split the 50 and 200 kHz signals to a single 10-pin cable. No separate fairing block or external hardware is required.

How it compares

Measured against everything we stock in Boat Audio & Electronics, at today’s prices. Recalculated every night.

Price $912.99
Pricier than about 93% of the 312 comparable items (median $69.49).

Specifications

Product
Brand nameFuruno
Audio & video
Speaker unit sizeSee title

Questions about this item

What display connector does the 10-pin plug on this 527-IDIHD transducer mate with?

The 10-pin connector is designed for compatible Furuno fish-finder displays that accept a 10-pin transducer interface.

Will the 19-degree and 6-degree beam angles still give clear bottom returns if I keep my existing 50/200 kHz sounder module?

Yes, the transducer operates at the same 50/200 kHz frequencies with 19/6 degree beam angles, so it works with existing sounder modules that support those frequencies.

How can I confirm the 1 kW Broadband transducer is transmitting correctly after the in-hull installation?

Run the sounder in simulation or live mode and verify strong bottom echoes at both 50 kHz and 200 kHz with consistent depth readings and clear target separation.

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