Boss Audio 4" MR4.3W Box Speakers - White - 200W [MR4.3W] Instruments and a DC power panel

and a DC power panel that is used to run 12 volt products

It is necessary that power supply to the external monitor separately

face mask and ankle adjustments for increased visibility in the water

Resists corrosion and peeling

and vessel monitoring equipment (valve closed/open

Boss Audio 4" MR4.3W Box Speakers - White - 200W [MR4.3W] Instruments and a DC power panel4" MR4. 3W Box Speakers White 200W Whether you are at a boat party or spending a day out on the lake, you can enjoy the premium quality sound of the BOSS Audio 3 Way Marine Enclosed Speaker System. This enclosed marine speaker system features a tweeter and 1. 5" polypropylene cone. Swivel brackets are included for a smooth, simple installation process. The versatile speakers can also be installed indoors or on the patio, giving you plenty of options