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Professional Marine Electronics & Services in Maryland – Done Right.

Installation Services

Speakers & Enclosures

Featuring the best speaker brands,
Insane will make your
audio system scream!


Digital Radar

A great aid to your navigation
to track targets
and weather.


Mobile Multimedia

Looking for some visual
impact in your boat?
We have you covered!


Marine Stereos

We have what it takes to
rattle windows and get
some serious attention!


Autopilot Systems

How about an extra pair
of hands to help
steer your boat!


GPS Chart Plotter

Travel with confidence when
you have Insane install a
custom GPS System!


About Insane Marine Electronics

Insane Marine Electronics is one of the top and most respected auto accessory stores in the state of Maryland. We are the leader in the Mid-Atlantic for marine electronics and navigation. We are centrally located in Annapolis, Maryland, which provides convenience customers in both the Baltimore and Washington D.C suburbs.

video_screenshotAt Insane Marine Electronics we carry every boat accessory need that you will need. We have all the top brands in the industry for GPS navigation systems, subwoofers, radar, audio, video and MORE!

At Insane Marine Electronics our only focus is on marine electronics and accessories. We do not sell fridges, televisions, ovens, or vacuums. We are strictly audio and security EXPERTS! Our staff is one hundred percent qualified to educate you on every item we sell. We also will install car alarms and security on your vehicle. Stop by our Annapolis location to see why we are the best marine electronics & installation shop in Maryland.

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