B275 Low-High Wide, 1kW

Get more coverage under your boat with Airmar’s unique wide-beam, low and high-frequency, Chirp-ready B275LHW. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25° beam for all frequencies which results in superior resolution. The constantly wide beam provides twice the coverage and clear fish arches on the display compared to most high-frequency, narrow-beam transducers.

The high wide is the ideal choice for both inshore and pelagic fishing, where resolution and maximum coverage under the boat are essential down to 152 m (500′). The low-frequency band and 1 kW of power also support great deep-water performance. Get the best of both worlds with Airmar’s Chirp-ready transducers with wide-beam coverage.

The included High-performance Fairing improves broadband results at speeds over 30 knots (34 MPH).

• Depth and fast-response water-temperature sensing
• 1 kW of power for great deep-water performance from the low frequency
• Low frequency: 42 to 65 kHz
  • 25° to 16° beamwidth
  • Maximum depth of 914 m (3000′)
• High frequency: 150 to 250 kHz
  • 25° constant beamwidth
  • Maximum depth of 152 m (500′)
• 123 kHz of total bandwidth from one transducer
• Covers popular fishing frequencies of 50 and 200 kHz plus everything else in the bandwidth
• High frequency delivers superior shallow-water performance, bottom detail, and fish-target separation
• High wide beamwidth yields more coverage for detecting fish in the upper-water column
• Bronze housing with High-performance Fairing for optimal performance at higher speeds
• Also available as transom (TM275LHW) and pocket (PM275LHW) mounts
• Patented Xducer ID^® technology
  Acoustic Window: Urethane
  Cable-Length: 9 m (30′)
  Common Use: Fishing, Commercial Fishing
  Connector: Airmar 12-Pin (MMC)
  Country of Origin: USA
  Deadrise Range: Up to 28° with fairing
  Display Connector: Cable Required
  Frequency Band: Low-High Wide
  Functions: Depth, Temperature
  High Frequency: 150-250 kHz
  High-Wide Beamwidth: 25°
  Hole Size: 30 mm (1-3/16″)
  Hull Material: Fiberglass or wood
  Low Frequency: 42-65 kHz
  Low Frequency Beamwidth: 25°-16°
  Material: Bronze
  Max Deadrise: Up to 20° with fairing
  Max Deadrise Angle: 20°
  Max Depth: Low frequency- 914 m (3000′), High wide frequency- 152 m (500′)
  Max Vessel LOA: 8 m (25′) and above
  Mix and Match Series: 12-Pin Chirp
  Mounting Style: Thru-Hull with Fairing
  Power Rating: 1 kW
  Sensor Connector: MMC
  Single or Dual Frequency: CHIRP-Ready Dual-Band
  Tilted Element: No
  Usable Shaft Length: 121 mm (4.75″)
  Weight: 7.3 kg (16 lb.)