Non-Automotive / Other

BOSS AUDIO

BOSS AUDIO SYSTEMS MCKGB350B.6 WEATHERPROOF MARINE GAUGE RECEIVER AND SPEAKER PACKAGE

$299.99

SKU: B06I MCKGB350B.6

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The BOSS Audio Systems MCKGB350B.6 is a comprehensive weatherproof marine gauge receiver and speaker package. It features an IPX6-rated receiver for water resistance, 6.5-inch speakers, Bluetooth audio streaming, USB and MP3 playback capabilities, an AM/FM radio, and a NOAA Weather Band tuner. This unit is designed for marine environments and does not include a CD player. It provides a complete audio solution for boats and other outdoor vehicles, offering robust construction and versatile connectivity for various audio sources.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBOSS AUDIO
Part NumberB06I MCKGB350B.6

Videos

Boss Marine gauge and speaker install in Kawasaki Mule utv

Boss Marine gauge and speaker install in Kawasaki Mule utv
Easy DIY Boss Radio Install On a Boat. Save Money $$$

Easy DIY Boss Radio Install On a Boat. Save Money $$$
Boss Marine Sound System Install in our BayLiner Capri 1600 Boat

Boss Marine Sound System Install in our BayLiner Capri 1600 Boat
BOSS Audio Systems MGR350B Marine Gauge Stereo System Review

BOSS Audio Systems MGR350B Marine Gauge Stereo System Review
Boss Audio MGR350B - Out Of The Box

Boss Audio MGR350B - Out Of The Box
MCKGB450B.6 Marine Speaker Package | BOSS Audio Systems

MCKGB450B.6 Marine Speaker Package | BOSS Audio Systems

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy