![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
4.0 ★★★★★
Based on 809 reviews
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Product Reviews
★★★★★ 2
Great Espresso Machine for Beginners
Color: Silver
Update:
Milk teamer doesn't deliver the foam like at the first couple of days, and the espresso doesn't come with the crema any longer. Somehow the pressure goes above the espresso range, and I tried to decrease the amount of coffee, and no results. I am so disappointed.
First thing that impressed me about this little espresso machine is how easy it to use. You can make a double espresso shot in literarily 1 minute. Second thing is size, the machine is pretty compact that you can place it anywhere in the kitchen without worrying about taking too much space. Also, it heats up quick, and the options are straightforward. The water tank is just the perfect size, which is excellent for me, and I don't have to refill water constantly.
Performance-wise, it feels solid and does an excellent job making shots like what you'd expect in a cafe. The water pressure is just right, delivering this espresso shot without the extra acidity. The flowmeter regulates the water evenly which is great in making that creamy espresso. Something else to note, it's small and also quiet, which is big to me since the last one was making unnecessary noise every time I make a shot. Now, the milk frother is pretty decent, and create that foam you'd love to see in your cappuccino and latte.
Overall, this is a pretty decent choice, and feels durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
★★★★★ 5
Make lattes at home now
Color: Rose Golden
Love this machine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
★★★★★ 5
Aesthetic Distribution Tool
This distribution tool is so aesthetically pleasing. It looks great on my tamp mat that sits out on my counter. The tool does have a more delicate feel but that was not unexpected since it is basically a bunch of grouped needles. I’ve not had any of my needles break or need replaced yet (I’ve only had my tool for about two weeks now though) but there are backup needles included with the tool so I am not worried about it!
This tool is super easy to use, you just stir it gently in your grounds to fluff them. Quality tools are going to cost a bit more so I feel like the price wasn’t unreasonable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Hefty Feel
This is a solid feeling WDT tool. It has a good weight in the hand. While it may not have the fancy push down and auto rotating mechanism, it still functions very well. The stainless steel needles are long and can easily reach the bottom of the portafilter with a magnetic dosing funnel attached.
It's a solid WDT tool for the price. Easy to clean, easy to use, looks and feel premium.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Does a great job!
I gave it as part of a gift to my son and he loves it. It’s used every week and does a great job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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