SS175C-20-L-12G - Airmar SS175C-20-L 20d Tilt Low CHIRP with | Aztek Computers
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SKU: UBIB6GN2X8 |  Mfg. Part: SS175C-20-L-12G  | 
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SS175C-20-L-12G - Airmar SS175C-20-L 20d Tilt Low CHIRP with Garmin 12-Pin

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$1,656.97  $2,236.91
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Product Overview

Airmar SS175C-20-L 20d Tilt

Low CHIRP with Garmin 12-Pin

Model: SS175C-20-L
  • Depth and fast-response water-temperature sensor
  • 1 kW
  • Low Frequency: 40 kHz to 60 kHz with maximum depth performance to 762 m (2500') = 32° to 21° beamwidth
  • Great deep water performance
  • Stainless steel housing for use on stepped, planing or displacement hulls in fiberglass, wood or metal
  • Recommended boat size: Up to 11 m (36')
  • Also available in a bronze housing (B175L) model for use in fiberglass and wood hulls
  • Exclusive Xducer ID® technology

Airmar’s low profile Chirp-ready transducer models are the perfect addition to smaller boats such as center consoles. The low frequency band is the deep water performer delivering excellent coverage and tracking in deeper depths. The SS175L transducer delivers up to 20 kHz of total bandwidth in just one installation and delivers tremendous deep water performance.

Because the transducer is installed almost flush to the hull, when the transducer is installed the tilt corrects for the hull deadrise and orients the ceramic element horizontally to assure maximum echo returns to the transducer.

Specifications
Weight2.7 kg (6 lb)
Hull Deadrise16° to 24° hull deadrise
Acoustic WindowUrethane
Hole Size98 mm (3-7/8")
Seven internal broadband ceramic assemblies


Expert Overview

The Airmar SS175C-20-L is a 1 kW low CHIRP transducer designed for marine depth and water temperature sensing. It operates within a low-frequency band of 40 kHz to 60 kHz, providing depth performance up to 762 meters (2500 feet). This model, part number SS175C-20-L-12G, features a 20-degree tilt to compensate for hull deadrise between 16 and 24 degrees, ensuring proper orientation of its seven internal broadband ceramic assemblies. Encased in a stainless steel housing, it is suitable for fiberglass, wood, or metal hulls, including stepped, planing, or displacement types. It includes a Garmin 12-pin connector and is recommended for boats up to 11 meters (36 feet). This transducer is intended for IT and marine professionals requiring reliable deep-water performance and accurate temperature data on smaller vessels like center consoles.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
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  • Airmar
  • SS175C-20-L-12G
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Aug 02, 2026
  • Nov 24, 2025
Product Identifiers: Brand: Airmar • Part #: SS175C-20-L-12G • Category: Marine/Air Band Radio Antennas

Frequently Asked Questions

What is the primary function of the Airmar SS175C-20-L transducer?

The transducer provides depth and fast-response water temperature sensing, utilizing low CHIRP technology for deep-water performance.

What type of hull is compatible with the stainless steel housing of this transducer?

The stainless steel housing is suitable for use on stepped, planing, or displacement hulls made of fiberglass, wood, or metal.

What is the recommended boat size for this transducer?

This transducer is recommended for boats up to 11 meters (36 feet) in length.

What is the maximum depth performance of the low-frequency band?

The low-frequency band (40 kHz to 60 kHz) offers a maximum depth performance of up to 762 meters (2500 feet).

SS175C-20-L-12G - Airmar SS175C-20-L 20d Tilt Low CHIRP with Garmin 12-Pin

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$1,656.97