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This gauge hole-size receiver features built-in Bluetooth that supports audio streaming. The receiver is IPX6 waterproof to withstand heavy splashing and rain. The rear USB input supports MP3/WMA media playback and can charge most cell phones. A rear AUX audio input allows for connection of external devices.


General Specs
Mechless Design Yes - No CD Player
IPX6 Waterproff Rated Yes
Opening 3"
Depth 5"
Remote Control No
Peak Power Output 240 Watts (60 watts x 4 channels)
MOSFET Powered Yes
Preamp RCA Outputs 2 Pair (Front / Rear or Sub)
Sub Preamp RCA Output Selectable in Menu
Tone Control Bass, Mid, Treble
LCD Display
Button Color Blue

Built-In Bluetooth
Streaming Stereo Audio (A2DP)  Yes
Remote Device Control (AVRCP)  Yes
Internet Radio Sound & Control for Smartphone  Yes (Android / iPhone)  *Function availability depends on cell phone device.

High-Speed USB  Yes
Charges Most USB Devices  Yes
Plays MP3/WMA File From Many Flash Drives  Yes

Switchable Tuner  USA, Europe, Asia, Australia
7 Channel Weather Band Selections
RDS Display
FM Presets  12
AM Presets  6

Inputs & Outputs
Aux Input  Rear RCA Input
USB Input  Rear
Preouts    Front, Rear/Sub

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Boss 40-MGR350B Marine Stereo

  • Brand: Boss
  • Product Code: MGR350B
  • Availability: In Stock

Guage Hole Stereo with Bluetooth

Tags: Gauge Hole Stereo