Boss Audio MCBK634B.64 Marine Stereo System with 4 Speakers and Antenna

This marine-rated stereo system from Boss Audio is designed for rugged environments, featuring the MR634UAB receiver, four MR6B 6.5-inch marine speakers, and an MRANT10 antenna. This all-in-one kit provides a versatile audio solution with Bluetooth connectivity, AM/FM radio, and support for digital media via USB and SD card.

Key System Features:

• Bluetooth hands-free calling and wireless audio streaming for music apps
• Conformal-coated PCB and UV-protected front panel for marine durability
• Single-DIN receiver with a detachable front panel
• Included wireless remote control
• Supports MP3 and WMA file playback
• 1A USB charging port and front/rear pre-amp outputs

Speaker Specifications:

• 6.5-inch dual cone speakers with polypropylene cones and resin-treated cloth surrounds
• Power handling: 180W max power per speaker
• Frequency response: 85 Hz to 20 kHz
• Sensitivity: 86 dB (1 W/1 m)
• Nominal impedance: 4 Ohms
• Mounting depth: 2.24 in.

The MR634UAB receiver provides 50 watts x 4 maximum power output and includes a built-in equalizer. The speakers feature a composite basket design and are built to endure marine conditions.