SKU: 80581400204

Airmar R509C-LM CHIRP 3KW Transducer

Sale price$2745.00 Regular price$3050.00
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

Airmar R509C-LM CHIRP 3KW TransducerR509C LM CHIRP 3KW Transducer Unlock the true potential of your fish finder with the superior quality and performance of an AIRMAR Chirp ready transducer. Features: Depth fast response water temperature sensor Epoxy transducer housing with high performance fairing For use on hulls up to 25 deadrise 82 kHz of total bandwidth from one transducer Benefits of Thru Hull Transducers with High Performance Fairing: The best performance on vessels 25 feet and

R509C-LM CHIRP 3KW Transducer

Unlock the true potential of your fish-finder with the superior quality and performance of an AIRMAR Chirp-ready transducer.

Features:


  • Depth fast-response water-temperature sensor

  • Epoxy transducer housing with high-performance fairing

  • For use on hulls up to 25 deadrise

  • 82 kHz of total bandwidth from one transducer

Benefits of Thru-Hull Transducers with High-Performance Fairing:

  • The best performance on vessels 25 feet and up because the transducer face is in clean water below the boundary layer (bubbles running down the hull)

    • The fairing compensates for hull deadrise and reduces turbulence over the transducer face, which allows tracking at speeds over 30 knots (35 MPH)

    • When mounted in clean water (forward of propellers and running gear), thru-hulls produce the most effective signal return since nothing on the vessel interferes with the transducers active surface


Specifications:


  • Boat Size: 12 m (40 ft.) and above

  • Hull Type: Fiberglass, wood, or metal

  • Engine Type: Inboard, outboard or I/O

Low (28 kHz to 60 kHz):


  • 23 to 9 port/starboard

  • 11 to 5 fore-aft beamwidth

  • Maximum depth 10000 ft

Medium (80 kHz to 130 kHz):


  • 13 to 8 beamwidth

  • Maximum depth 3000 ft.

Bottom Coverage Relative to Frequency and Depth


  • Depth (50 ft.): 10 ft.

  • Depth (100 ft.): 24 ft.

  • Depth (300 ft.): 68 ft.

  • Depth (600 ft.): 136 ft.

  • Depth (1000 ft.): 228 ft.

  • Depth (1500 ft.): 340 ft.

  • Depth (2000 ft.): 456 ft.

  • Depth (2500 ft.): 570 ft.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80581400204

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4.4 ★★★★★
Based on 29 reviews
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Verified Purchase
Gisela Villena
Boise, US
★★★★★ 5
Quality at a great price
Style: for Saros 10R / Saros 20 / Qrevo CurvX
I was happy with the items, they did work great and I saved money buying them. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
G
Verified Purchase
GARY JONES
Alexandria, US
★★★★★ 5
They do what they are supposed to do
Style: for Saros 10R / Saros 20 / Qrevo CurvX
They fit the Saros 10R perfectly and do the job they are intended to do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
C
Verified Purchase
chris bingham
Lake Worth, US
★★★★★ 5
great deal on wear parts
Style: for Saros 10R / Saros 20 / Qrevo CurvX
perfect fit for my roborock saros 10r
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Reviewed in the United States on October 15, 2025
M
Verified Purchase
Mac Wane
Pawtucket, US
★★★★★ 5
Works and fits as advertised.
Style: for Saros 10R / Saros 20 / Qrevo CurvX
Arrived and functions as advertised.
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Reviewed in the United States on May 7, 2026
G
Verified Purchase
Gail W.
Lowell, US
★★★★★ 5
Great product
Style: for Saros 10R / Saros 20 / Qrevo CurvX
I just love my Roborock and the accessories
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025

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