Airmar B45 Thru-Hull

B45 Thru-Hull

The B45 is our smallest and most economical, dual-frequency, bronze, stem transducer. Its streamlined shape deflects aerated water from the transducer’s face for strong return echoes and clear display images. An Airmar High-Performance Fairing is recommended for all installations to get the best possible results.

Manufacturer Part Numbers
Furuno 525T-BSC — Airmar 31-272-1-01
Garmin 010-10983-00 — Airmar 31-272-8-01
Lowrance 021-0072-00 — Airmar 31-490-2-01

Technical Specification

  • Depth / Temp
  • 50/200 kHz
  • 600 W RMS
  • Mid-performance
  • Bronze

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