GDT™ 43 Depth and Temperature Transducer Marine Subwoofers Temperature range: -22° to 176°

Temperature range: -22° to 176° F (-30° to 80° C)

4v Features Amplifier Class D Built-in DSP No Remote Control Optional (channels 3/4) Low-Pass Crossover Frequency 50-400 Hz Low-Pass Slope (dB/octave) 12 dB/octave High-Pass Crossover Frequency 50-400 Hz High-Pass Slope (dB/octave) 12 dB/octave Bass Boost 0-12 dB Bass Boost Frequency 100 Hz Fan Cooled No Fuse Rating 40 Speaker Level Inputs Yes Preamp Outputs No Width (inches) 8-11/16 Height (inches) 2-1/4 Depth (inches) 8-5/16 Parts Warranty 1 Year Labor Warranty 1 Year The Alpine S2-A36F replaces these items: Alpine S-A32F

*The Solo-Baric L7S 10-Inch Subwoofer works best with a sealed or ported enclosure and 600 watts of recommended power

you’ll truly never miss a word

GDT™ 43 Depth and Temperature Transducer Marine Subwoofers Temperature range: -22° to 176°This thru hull transducer can read water depth and water temperature. It can retrofit an existing Nexus and Silva 43 mm thru hull transducer (TH43). When bundled with the NMEA 2000 adapter, the GDT 43 can connect directly to the NMEA 2000 network, and the information can be displayed on a compatible Garmin chartplotter or instrument display. This transducer has a 0 20 degree deadrise. In the Box: GDT 43 GDT 43 depth transducer GDT 43 NMEA 2000 GDT 43