SS175C-20-L-BB - Airmar SS175C-20-L 20d Tilt Low CHIRP with | Aztek Computers
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SKU: Z2589P20P0 |  Mfg. Part: SS175C-20-L-BB  | 
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SS175C-20-L-BB - Airmar SS175C-20-L 20d Tilt Low CHIRP with Si-Tex 8-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 with Si-Tex 8-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-BB is a low-profile, 1 kW CHIRP transducer designed for marine applications, specifically for smaller boats up to 11 meters (36 feet) such as center consoles. This unit provides depth and fast-response water temperature sensing. It operates on a low-frequency band from 40 kHz to 60 kHz, offering deep water performance with a maximum depth capability of 762 meters (2500 feet). The transducer features a 20-degree tilt, which corrects for hull deadrise between 16 and 24 degrees, ensuring optimal echo returns. Its stainless steel housing makes it suitable for installation on stepped, planing, or displacement hulls made of fiberglass, wood, or metal. The SS175C-20-L-BB integrates with Si-Tex 8-pin systems and includes Airmar's Xducer ID technology, providing up to 20 kHz of total bandwidth from a single installation.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Airmar
  • SS175C-20-L-BB
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Aug 02, 2026
  • May 16, 2026
Product Identifiers: Brand: Airmar • Part #: SS175C-20-L-BB • Category: Marine/Air Band Radio Antennas

Frequently Asked Questions

What is the recommended boat size for this transducer?

This transducer is recommended for boats up to 11 meters (36 feet) in length, making it suitable for smaller vessels like center consoles.

What hull types and materials is the SS175C-20-L-BB compatible with?

The stainless steel housing allows for installation on stepped, planing, or displacement hulls constructed from fiberglass, wood, or metal.

What is the maximum depth performance of this transducer?

The SS175C-20-L-BB offers a maximum depth performance of 762 meters (2500 feet) within its low-frequency band of 40 kHz to 60 kHz.

What is the required hull deadrise for proper installation?

This transducer is designed for hulls with a deadrise between 16 and 24 degrees, as its 20-degree tilt corrects for this range.

SS175C-20-L-BB - Airmar SS175C-20-L 20d Tilt Low CHIRP with Si-Tex 8-Pin

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$1,656.97