Boss Audio

Boss Audio MGR300B Gauge Style Marine Stereo with AM/FM, Bluetooth, USB and Weather Band

Name: Boss Audio MGR300B Gauge Style Marine Stereo with AM/FM, Bluetooth, USB and Weather Band
Brand: Boss Audio
SKU: MGR300B
Price: 151.99 USD
Availability: InStock

$151.99 USD

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The Boss Audio MGR300B is a round, gauge-style marine digital media receiver sized for a standard 3-inch gauge opening. It covers AM/FM radio with 18 presets (12 FM and 6 AM), a weather band, and Bluetooth, while a rear USB/AUX input connects a compatible music device. Output is rated at 240 watts peak.

The face panel is IPX6 rated for water resistance, and the large controls are built to cope with sun, salt and moisture. A white LCD with blue backlighting keeps information readable, and conformal-coated circuit boards protect the electronics. A silicone cover comes in the box, and the listing is for a single stereo.

Gauge style chassis, 3-inch round mounting hole
240 watts peak power
AM/FM with 12 FM and 6 AM presets, plus weather band
Bluetooth and rear USB/AUX input
White LCD with blue backlight
IPX6 face panel; conformal-coated circuit boards
Includes silicone cover, mounting hardware and owner's manual

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Common questions

We offer a 30-day return policy. Items must be returned in the same condition you received them, in the original packaging. See our Refund Policy for details.
Standard delivery takes 3–8 business days after shipment. Express shipping options are available at checkout.
No. We currently ship to U.S. addresses only.

Important information

Disclaimer: satelliteradioinc is an independent online retailer of new marine and car audio equipment. satelliteradioinc is not owned by, operated by, sponsored by, endorsed by, or officially affiliated with JL Audio, Fusion, Garmin, Aquatic AV, Boss Audio, KVH, Starlink, SiriusXM, Navico, Roswell, VDO, Pacer, any vehicle or boat manufacturer, or any other third-party brand. All brand names, trademarks, logos, model names, vehicle names, part numbers, and compatibility references remain the property of their respective owners and are used solely for product identification, compatibility information, and descriptive purposes. Any reference to a third-party brand does not imply endorsement, sponsorship, partnership, or official affiliation.

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Boss Audio MGR300B Gauge Style Marine Stereo with AM/FM, Bluetooth, USB and Weather Band