Boss Audio MGR450B Marine Stereo w/AM/FM/BT [MGR450B]
SKU: 88331754007

Boss Audio MGR450B Marine Stereo w/AM/FM/BT [MGR450B]

Sale price$147.56 Regular price$163.95
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Boss Audio MGR450B Marine Stereo w/AM/FM/BT [MGR450B]MGR450B Marine Stereo w AM FM BT The Boss MGR450B stereo packs a lot of features into a compact design that fits into a standard gauge opening. Crank up some AM FM radio, or plug a compatible device into the rear USB or AUX inputs. The pre set EQ lets you optimize the sound for your favorite tunes, and the full set of preamp outputs will come in handy if you want to expand your system with marine amps and subs. The backlit LED display lets you see

MGR450B Marine Stereo w/AM/FM/BT

The Boss MGR450B stereo packs a lot of features into a compact design that fits into a standard gauge opening. Crank up some AM/FM radio, or plug a compatible device into the rear USB or AUX inputs.  The pre-set EQ lets you optimize the sound for your favorite tunes, and the full set of preamp outputs will come in handy if you want to expand your system with marine amps and subs.

The backlit LED display lets you see what you're hearing with just a glance, while the IPX6-rated water-resistant face panel and big, easy-to-use controls are made to resist sun, salt, and moisture.

Features:

  • Marine digital media receiver with built-in amplifier
  • White LCD Display w/Blue Back-lit Illumination
  • Weather Band
  • AM/FM w/18 presets
  • Water-proof, conformal coated circuit boards

Technical Specifications:

  • 240 Watts peak power
  • Dimensions (H/W/D) - 4.5" x 4.5" x 3.325"
  • Chassis type - Gauge style
  • Presets - 12 FM/6 AM

In the Box:

  • MGR450B Stereo head unit
  • Mounting hardware
  • Owner's manual 

*Sold as an Individual 

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Auxiliary Input: Yes
  • Bluetooth: Yes
  • Color: Black
  • Cover Included: No
  • NMEA 2000: No
  • Power - Output (Watts): 240
  • RCA Input: No
  • RCA Output: Yes
  • SiriusXM Ready: No
  • Wired Remote Capable: No
  • Wireless Remote Capable: No
  • Box Dimensions: 6"H x 7"W x 10"L WT: 2.5 lbs
  • UPC: 791489125130

Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88331754007

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Honest Reviewer
Pawtucket, US
★★★★★ 5
Nice burrow toy for small to med dog
Style: Popcorn Bucket
We like it! He loves to dig into stuff so this is a perfect addition to his other burrow toys. The most compact and only one hole makes it somewhat challenging for him.
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Reviewed in the United States on April 9, 2026
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Lito’s Mom
Cuba, US
★★★★★ 5
a fun toy!
Style: Popcorn Bucket
My dog absolutely loves this toy! I have to repeatedly stuff the pieces back inside so he can pull them out. That being said, if you have a heavy chewer this one will bite the dust pretty quick. It’s cute but not sturdy for chewers.
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Reviewed in the United States on January 1, 2026
A
Verified Purchase
Ally
Omaha, US
★★★★★ 5
Perfect for keeping energetic pups busy, mentally stimulated, and happy!
Style: Milk & Cookies
I bought this interactive dog toy to keep my puppy mentally stimulated and it has been a huge hit! At first i was worried she wouldn't understand the concept but once i started squeaking the cookies inside the milk container she couldn't stop poking around until she was able to get all three cookies out. Trying to get the cookies out keeps her entertained but even after she gets them out she loves running around chewing and squeaking on the cookies. The milk container has holes just big enough to make her work a little but not get too frustrated, and the cookies are durable enough for her to keep chewing on without chewing right through them and without her hurting herself on them. Plus cleanup is easy too they wash quickly in warm water. Since the cookies are pretty small they can easily get lost under couches or beds.
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Reviewed in the United States on October 13, 2025
A
Verified Purchase
A. D.
Birmingham, US
★★★★★ 5
My Cattle dog mix loves these!
Style: Popcorn Bucket
For a hyperactive super smart dog, this popcorn puzzle is a great treat! This is her second and she still plays with her first. I'm going to go ahead and probably buy her some other versions of puzzle toys. This is a good one. Buy it.
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Reviewed in the United States on May 16, 2026
I
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Invalid
New York, US
★★★★★ 4
Needs to sell replacement popcorns
Style: Popcorn Bucket
My dog love this toy however, we have 5 popcorn buckets and only two popcorn balls left. It would be great if there was way to just buy the replacement popcorns. I haven't found them anywhere though.
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Reviewed in the United States on July 5, 2025

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