1 kW

Get more coverage under your boat with Airmar’s unique wide-beam, low and high-frequency, Chirp-ready CM275LHW. 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 support great deeper-water performance. And all this is packed into one SEALCAST^™ housing. Get the best of both worlds with Airmar’s Chirp-ready transducers with wide-beam coverage.

• Depth and fast-response water-temperature sensing
• 1 kW of power
• Low frequency: 42 to 65 kHz
• 25° to 16° beamwidth
• Maximum depth of 914 m (3000')
• High frequency: from 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 produces superior shallow-water performance, bottom detail, and fish-target separation
• High wide beamwidth yields more coverage for detecting fish in the upper-water column
• Curved-edge design for wet-box installation
• Designed for custom mounting in a cavity or welded tank
• SEALCAST^™, seamless, urethane housing for long product life
• Also available as thru-hull (B275LHW), transom (TM275LHW), and pocket (PM275LHW) mounts
• Patented Xducer ID^® technology

Brand: Airmar Technology

Cable-Length: 10 m (33')

Common Use: Fishing, Commercial Fishing

Country of Origin: USA

Frequency Band: Low-High Wide

Functions: Depth, Temperature

High Frequency: 150-250 kHz

High-Wide Beamwidth: 25°

Hull Material: Metal

Low Frequency: 42-65 kHz

Low Frequency Beamwidth: 25°-16°

Material: Urethane

Max Deadrise: Accommodates any deadrise angle based on custom installation

Max Deadrise Angle: Any

Max Depth: Low frequency- 914 m (3000'), High wide frequency- 152 m (500')

Max Vessel LOA: 8 m (25') and above

Mounting Style: Tank, Cavity, Pocket/Keel Mount

Power Rating: 1 kW

Single or Dual Frequency: CHIRP-Ready Dual-Band

Tilted Element: No

Weight: 5.3 kg (11.6 lb.)

Acoustic DataL: 42-65A H: 150-250A

BrochureTournament-Series-Widebeam-Comparison

DimensionsD-19056

DimensionsD-92-270-01

InstallationD-19070

InstallationD-19793

InstallationD-17-280-03

InstallationD-17-573-01

WiringD-20634

WiringD-91-1364