![Boss Audio MCBK634B.64 Kit w/MR634UAB, 4 MR6B Speakers, MRANT10 Antenna [MCBK634B.64]](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/101371XL.jpg?v=1706877826)
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Description
Boss Audio MCBK634B.64 Kit w/MR634UAB, 4 MR6B Speakers, MRANT10 Antenna [MCBK634B.64]MCBK634B. 64 Kit with MR634UAB, 4 MR6B Speakers, & MRANT10 Antenna This kit makes it easy to bring music to the marine environment. The included products are built to withstand the harsh environment and include an MR634UAB radio, four MR6B speakers, an MRANT10 black antenna, and a black wireless remote. Features: Single din fit Bluetooth hands free AM FM receiver Detachable front panel Switchable US & EU tuner frequencies Conformal coated PCB UV
MCBK634B.64 Kit with MR634UAB, 4 MR6B Speakers, & MRANT10 Antenna
This kit makes it easy to bring music to the marine environment. The included products are built to withstand the harsh environment and include an MR634UAB radio, four MR6B speakers, an MRANT10 black antenna, and a black wireless remote.
Features:
- Single-din fit
- Bluetooth® hands-free
- AM/FM receiver
- Detachable front panel
- Switchable US & EU tuner frequencies
- Conformal-coated PCB
- UV-protected front panel
- Wireless remote control
- Push-to-talk
- Resin-treated cloth surround
- Polypropylene cone
- Dual cone design
- Composite basket
Extra Features:
- Two pairs of mr6B 6.5“ full range Marine speakers with poly carbon cone and rubber surround
- 200 watts of power handling per pair
- Marine-rated MR634UAB has 50 watts x 4 max power, preset built-in EQ, and wireless remote
- No CD or DVD player, plays Bluetooth/USB/SD, MP3, WMA, FM/AM, digital media from smartphones
- USB, aux, input
- Compatible with audio out from smartphones and MP3 players
- Bluetooth hands-free and Bluetooth audio streaming - play music and apps like Spotify/Pandora wirelessly
Inputs & Outputs:
- USB port
- USB charging (1A)*
- Compatible with audio output from iPhones, smartphones, and MP3 players
- Front and rear pre-amp outputs
Playback:
- MP3/WMA
- Bluetooth® audio streaming stream and control your favorite music apps
Dimensions Features:
- Overall Diameter: 7.5 in. / 191 mm
- Installation Hole Diameter: 5.47 in. / 139 mm
- Mounting Depth: 2.24 in. / 57 mm
- Grill Protrusion: 0.87 in. / 22 mm
- Outer Motor Diameter: 3.7 in. / 94 mm
Speaker Specifications:
- Nominal Impedance: 4Ω
- Max Power: 180 W
- System Sensitivity (1 W/1 m): 86 dB
- Frequency Response: 85 Hz-20 kHz, ±3 dB
Dimensions:
- Unit (L x W x H): 3.94 x 7.4 x 2.28 in.
- Weight (lbs.): 1.1
- Shipping Weight (lbs.): 9.25
- GB Dimensions (H x L x W): 16.93 x 8.35 x 8.07 in.
- GB Weight (lbs.): 9.25
- MC Weight (lbs.): 18.5
Specifications:
- Auxiliary Input: Yes
- Bluetooth: Yes
- Color: Black
- Cover Included: No
- NMEA 2000: No
- Power - Output (Watts): 180w
- RCA Input: No
- RCA Output: Yes
- SiriusXM Ready: No
- Wired Remote Capable: No
- Wireless Remote Capable: Yes
- Box Dimensions: 8"H x 9"W x 17"L WT: 8.7 lbs
- UPC: 791489127844
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Recommend for very heavy chewers
Color: Grilled color
My aggressive chewers love these! It’s been a few weeks and still in one piece and man they chew them for hours on end.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Amazingly great product!
Color: Grilled color
I’m not just saying this, ok, this is not hyperbole: this is THE best nylon bone for chewing that I have ever purchased. And you get TWO of them for relatively less expensive than most chew toys give you one! I have 2 golden retrievers, and if you know goldens, you know that they are some of the most relentless and powerful chewers around. So I can’t give them almost any toy other than rubber stuff or it will be destroyed in a period of time that doesn’t make it worth it. One of them even figured out how to destroy a supposedly indestructible toy made out of kevlar! She was able to get into it through the seam, which is not kevlar ha ha. Anyway, I digress; I never even considered nylon chews because they suck! Usually. Usually my dogs in the past have lost interest with them in less than a day. I took a chance on these mainly because of the novel shapes, the fact that they give you two, and the low price. Both my goldens LOVE these! Not just for one day, but going on weeks now! I don’t know if it’s the flavor or what, but I will see them gnawing on one of them at some point every day. And they CAN’T destroy them (I knew nylon was good for that, but it was the “who cares” attitude of my previous dogs toward nylon that kept me away). Both the “ribs” and “steak” (quite clever) are a bit worn on the edges now, but they look like they will be around for years. You can’t go wrong with this product (unless for some reason your dog does not like the flavor, but the flavor seems to be what draws my dogs to them). I highly recommend this (these) as the most cost-effective chew toy I’ve ever purchased.
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Reviewed in the United States on November 1, 2025
★★★★★ 4
Great for larger dogs
Color: Grilled color
I think they were heavy duty and durable, but they were too heavy for my dog. The seller was excellent though!
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Dog chew toys
Color: Grilled color
Smaller than expected but dogs liked it.
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Reviewed in the United States on May 28, 2026
★★★★★ 3
It ok but a bit small for my golden and I have to supervise him.
Color: Grilled color
I don't recommend. Too big for my small dog. Too small for my big dog. They have similar bones but these just seem odd. ** WELL actually after some time they both will chew on them, especially my golden. Do be careful watch the dog while chewing. My home health care aid thought they were real. they are holding up well.
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Reviewed in the United States on December 31, 2025