Sentry chargers have negative ground with three outputs

Dual Zone Audio with Fixed Output

Features New modular system with various options

The Scuba edition is ready within seconds by connecting the dive adapter on the engine

Standard Horizon Explorer GX1800W Floating Case Sentry chargers have negative groundtandard Explorer GX1800 White 25W Fixed Mount VHF Second Station CapableModel: GX1800 White Meets ITU R M. 493 13 Class D DSC (Digital Selective Calling) Separate Receiver for CH70 (Receiving DSC Calls) Ultra slim and compact Rear case design (Depth 3. 3", 82mm) NMEA 0183 Connectivity Preset key stores up to 10 favorite channels E2O (Easy to Operate) Icon & Menu System Second Station Remote Microphone (Optional RAM4 SSM 70H) Intercom Feature between