Airmar 33-906-01 Garmin Extension Cable 6M

Airmar 6-Meter Extension Cable - 6-Pin Garmin (33-906-01 / 6M-6M&F-A)

The Airmar 33-906-01 is a 6-meter (19.7 ft) marine-grade 6-pin female to 6-pin male transducer extension cable. Specifically designed for Garmin marine networks utilizing the legacy 6-pin sonar interface—such as the Garmin GSD 22 remote sounder module and 6-pin Garmin chartplotters—this cable allows extension of 600W and high-performance 1kW Airmar transducers without signal loss or degradation.

Constructed with high-grade tinned copper conductors, individually shielded twisted pairs, and an integrated XID (Transducer Electronic ID) data line, it maintains precise temperature telemetry, frequency calibration, and transducer identification data passed between the Airmar sensor and the Garmin sonar processor. The heavy-duty UV-resistant PVC jacket and overmolded waterproof connectors ensure long-term durability in wet bilge environments and wire conduits.

Key Features

• Preserves XID Telemetry: Dedicated conductors retain full Transducer Electronic ID (XID) communication for automated sonar setup and thermal protection.

• 1kW High-Power Shielding: Enhanced heavy-foil and braided shielding prevents crosstalk and RF interference on high-power $1\text{kW}$ acoustic channels.

• Plug-and-Play Marine Connectors: Overmolded 6-pin male and female connectors with threaded locking collars provide a watertight IP67 connection.

• Corrosion-Resistant Cabling: Multi-strand tinned copper wire reduces resistance and resists saltwater corrosion in marine environments.

Specifications