# Boss Audio MCKGB350W.6 Marine Stereo  6.5" Speaker Kit - Black [MCKGB350B.6]

**MCKGB350W.6 Marine Stereo & 6.5" Speaker Kit - Black**

This stereo/speaker combo package from Boss is a great way to upgrade the audio on your boat, RV or ATV without emptying your wallet.  The all-weather stereo features built-in Bluetooth, so you can stream your favorite tunes without taking your phone out of your pocket.   And your music will sound great on the 6-1/2" marine-rated speakers. This package also includes a 41" dipole antenna and mounting hardware.

**Features:**

-   AM/FM/BT/USB and weather channels
-   Multiple presets
-   Weatherproof 6.5" speakers - Black
-   Hideaway antenna

**Included in the Box:**

-   MGR350W Marine stereo 
-   One (1) pair of MR6B speakers
-   MRANT10 41" dipole hideaway antenna 
-   Mounting hardware
-   Instruction manuals

\*Sold as an Individual Kit

![Warning](https://productimageserver.com/prop65/6pt.png)**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](http://P65Warnings.ca.gov).

**Specifications:**

-   SiriusXM Ready: No
-   Wired Remote Capable: No
-   Power - Output (Watts): 240
-   Color: Black
-   Auxiliary Input: Yes
-   Wireless Remote Capable: No
-   Cover Included: No
-   NMEA 2000: No
-   Bluetooth: Yes
-   RCA Output: Yes
-   RCA Input: No
-   Box Dimensions: 8"H x 11"W x 13"L WT: 6.5 lbs
-   UPC: 791489123013

  
[Owner's Manual (pdf)](https://productimageserver.com/literature/ownersManual/54604OM.pdf)

## Details

- **Price:** 369.99 USD
- **Type:** Stereos
- **Tags:** Brand_Boss Audio, Entertainment, Entertainment | Stereos

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 369.99 USD | In stock |

## Images

- Boss Audio MCKGB350W.6 Marine Stereo  6.5" Speaker Kit - Black [MCKGB350B.6] Boss Audio

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> Source: [Besafe1st](https://besafe1st.com/products/6961956716723)
> Updated: 2026-06-04