Boss Audio Systems MCKGB450W.6 Marine Gauge Bluetooth Receiver with 6.5" Speakers

The Boss Audio Systems MCKGB450W.6 is a complete marine audio package combining the MGR450B weatherproof gauge-style receiver with a pair of MR6W 6.5-inch full-range marine speakers. Designed for boats, jet skis, ATVs, and other outdoor powersports applications, this system delivers reliable audio performance in harsh marine environments.

MGR450B Marine Gauge Receiver Features:

• IPX6-rated weatherproof construction protects against water spray and splashing
• Compact gauge-style design fits standard 3-inch gauge openings
• 60 watts x 4 channels maximum power output
• Built-in Bluetooth for wireless audio streaming from smartphones and tablets
• Plays music from USB drives and auxiliary input devices (MP3/WMA compatible)
• AM/FM radio tuner with preset memory
• Built-in preset equalizer for sound customization
• Front, rear, and switchable subwoofer pre-amp outputs for system expansion
• Compatible with Spotify, Pandora, and other streaming apps via Bluetooth

MR6W 6.5-Inch Marine Speakers:

• Weatherproof construction with poly carbon cone and rubber surround
• 180 watts maximum power handling per pair (90 watts RMS)
• Full-range design delivers balanced sound reproduction
• Corrosion-resistant materials withstand sun, salt, and moisture exposure

This all-in-one marine audio kit provides everything needed to upgrade your marine or powersports vehicle's sound system. The receiver does not include CD or DVD playback capability, focusing instead on modern digital media and wireless connectivity. Perfect for boaters and outdoor enthusiasts seeking affordable, weather-resistant audio.