Echonautics BT70L300 300w 40-75kHz Low CHIRP Tilted Element Bronze TH.

Echonautics BT70L300 Series Low CHIRP Tilted Element Bronze TH.

Models:

BT70L300-00 – 0° Tilt (0°-7° hull deadrise)
BT70L300-12 – 12° Tilt (8°-15° hull deadrise)
BT70L300-18 – 18° Tilt (16°-24° hull deadrise)

Product Description

Echonautics BT70L300 series bronze thru-hull transducers provide low CHIRP 40-75kHz performance for depth and temperature sensing in a low-profile design optimized for high-speed operation with minimal drag. Matching specific hull deadrise angles for proper alignment, these 300W RMS units feature urethane acoustic windows, NTC temperature sensors, and 27ft cables for reliable deep-water bottom tracking and marine sonar applications.

Key Features

• CHIRP 40-75kHz frequency range

• 300W RMS power handling

• Bronze thru-hull mount with urethane acoustic window

• NTC temperature sensor

• Low-profile design for reduced drag at high speeds

• 27ft cable length

Comparison Table

What's in the Box

• Echonautics BT70L300 bronze thru-hull transducer (tilt per model)

• 27ft cable