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BOSS Audio Systems MGR300B Marine Boat Stereo Gauge Receiver
Curated from 51 real Reddit conversations
Refreshed on: January 30, 2025
BOSS Audio Systems MGR300B Marine Boat Stereo Gauge Receiver
Brand: BOSS Audio Systems
Price: $98
Snoop Score:
2.1
| Sentiment 1.5 | Popularity 0.3 | Technical 3.0 |
Snoop's Take
BOSS Audio Systems MGR300B Marine Boat Stereo Gauge Receiver is a compact marine stereo that delivers AM/FM radio, Bluetooth streaming, USB audio playback, and more, all built into a weatherproof design. Consumer sentiment is a mixed bag: while some users extol its reliability, as one remarked, “I don’t understand the hate on BOSS when mine has worked flawlessly for years,” others lambaste it for issues like sudden loss of sound and lackluster performance. Overall, despite some glaring caveats noted by critics regarding power output and interface glitches, the product is recommended for users who prioritize basic functionality and durability over high-end audio performance in marine environments.
Not for you? Check out our other rated Marine Stereos
I don’t understand the hate on BOSS when mine has worked flawlessly for years.
What have you tried to fix it so far?
Recreational Boating
Fishing Expeditions
Sport and Speed Boats
Watercraft Entertainment
What it does well!
Key strengths users can’t stop talking about.Reliable long‐term performance
Where it needs some work!
Areas to watch—feedback on possible improvements.Loss of sound after a period of use
Lacks crossover options and experiences freezing/display issues
Limited power output, exaggerated specs, and poor build quality
Compare On All Talked About Dimensions
| Product Name | Image | Price | Score | Compare | See Details | Buy Now |
|---|---|---|---|---|---|---|
| Pioneer MVH-MS512BS Marine Digital Media Receiver |  | $149 | 9.3 | Details | Buy | |
| Sony DSXM55BT Marine Stereo Receiver |  | $98 | 8.5 | Details | Buy | |
| Garmin Fusion MS-RA60 Marine Stereo |  | $149 | 8.1 | Details | Buy | |
| FUSION MS-RA210 Marine Stereo, with DSP, A Garmin Brand |  | $319 | 7.2 | Details | Buy | |
| Dual Electronics MXD140 Marine Radio |  | $59 | 6.4 | Details | Buy | |
| Pyle Marine Radio Receiver Speaker Set |  | $90 | 6.2 | Details | Buy | |
| Garmin Fusion MS-RA70 Marine Stereo |  | $219 | 6.1 | Details | Buy | |
| BOSS Audio Systems MGR350B Marine Boat Stereo Gauge Receiver |  | $108 | 4.5 | Details | Buy | |
| Kenwood KMR-D382BT Single Din Car/Marine Stereo Head Unit |  | $149 | 4.5 | Details | Buy | |
| Clarion GR1BT Marine Gauge-Mount Digital Media Receiver |  | $89 | 4.1 | Details | Buy | |
| Kenwood KMR-M332BT Car & Marine Stereo |  | $139 | 4.0 | Details | Buy | |
| VOXXBASS Waterproof Marine Digital Media Receiver |  | $61 | 3.6 | Details | Buy | |
| BOSS Audio Systems MGR300B Marine Boat Stereo Gauge Receiver |  | $98 | 2.1 | Details | Buy | |
| Pyle Marine Bluetooth Stereo Radio |  | $46 | 0.8 | Details | Buy | |
| Pyle Bluetooth Marine Receiver Stereo |  | $44 | 0.4 | Details | Buy |
Core Power Plays
The specs and strengths that make it shine.Marine audio volume and system performance considerations
Buyer’s Cheat Sheet
What to check before you click ‘Add to Cart.’General marine stereo recommendations and advice
Price versus quality trade‐off discussion
Cautionary Callouts
Know the pitfalls before they catch you off guard.Troubleshooting issues with no sound during installation
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