Poly-Planar Performance MA4054 Two-Way White 4in 4" Round Speakers. (Pair) Penn Plastic Safe: Yes

Plastic Safe: Yes

the housings are sealed

No harsh acids or alkali

SeaChoice Safety Spring Hook Stainless Steel 3/8" x 4" Inch

The EINSTEIN CAP by NEBO is a 50-lumen rechargeable cap light with 3 light modes and features a sensor mode that allows for contactless control of power

Poly-Planar Performance MA4054 Two-Way White 4in 4" Round Speakers. (Pair) Penn Plastic Safe: YesPoly Planar Performance MA4054 Two Way White 4" Round Speakers. (Pair) Performance Round MA4054 Available in black and white, the MA4000 series of low magnetic field speakers are ideal as initial, upgrade, or replacement speakers. Coated internal wiring for long life UV stabilized plastic grilles polypropylene cones Heavy Duty ABS Plastic frames Low Magnetic Field does not interfere with compass and autopilot Specifications (per speaker): Max RMS