BOSS MG250W.64 Weatherproof Bluetooth Audio Speakers
INTRODUCTION
BLUETOOTH® (Audio Streaming) Marine Gauge Digital Media Player Featuring Built-In 4 Channel Amplifier Congratulations on the purchase of the MGR250B. It has been designed, engineered and manufactured for the highest level of performance and quality.
FEATURES
Playback: BLUETOOTH® Audio Streaming Stream and Control your Favorite Music APPs
Inputs& Outputs
- USB Port
- USB Charging (2A)*
- Aux-In
- Pre-Amp Outputs (1 pair)
General
- 4 Channel
- IPX6**
- Conformal Coated PCB
- Illuminated Controls
What’s Included
After you have unpacked the marine gauge digital media player, check all the contents of package so it contains all of the items below. If something is missing, please call our customer service department.
- (1)MGR2508 Marine Gauge Digital Media Player
- (1)3.5mm Stereo Cable
SAFETY CONSIDERATIONS
While we have designed the mounting system to provide a safe and stable installation, it is important to remember these are objects that will be used in an environment that is extremely bumpy and turbulent. Please consider all possible scenarios where these will be placed and secured.
POWER AND SPEAKER WIRING
PLAYING MUSIC
- Press and hold
3 seconds for Power ON or OFF - Short press
to play music or pause - Short press SOURCE to switch Bluetooth mode/Aux-in mode/USB mode
- Short press for next track, press and hold for volume up
- Short press
for previous track, press and hold for volume down - Press and hold
for disconnect Bluetooth
BLUETOOTH PAIRING AND CONNECTION
Connecting MGR250B to your device
- Press and Hold for three seconds until power indicator lights Blue.
- The system will automatically go into pairing mode. The power indicator will turn Blue and the Bluetooth indicator will blink Blue while waiting for Bluetooth connection. Please be sure that Bluetooth is turned ON on your device, select “Boss Audio MGR250B” on your device to connect the Bluetooth controller (if the Bluetooth controller is connected the light will turn to solid Blue).
- When the device is out of Bluetooth range, Bluetooth will be disconnected automatically and automatically reconnect when detected in range again. (If not please just repeat steps 1 and 2).
- Input mode indicator- Blue light for Bluetooth, Red light for AUX In, and Purple light for USB.
MGR250B Installation
Seamless Flush Mount
SIZE
- 8″ (96 mm) (Out Diameter)
- 0″ (76 mm) (Cutout Diameter)
- 5″ (89 mm) (Depth)
SUPPORT
BOSS Audio Systems 3451 Lunar Court Oxnard, CA 93030
www.bossaudio.com 805-751-4853 Customer Service
Tech Support: www.bossaudio.com/support
FAQs
For marine applications, you need a speaker system that sounds well at high volume. Consider making an investment in speakers for ships that have superior sensitivity, durability, and power handling.
Two-way, or coaxial, speakers contain a second tweeter located inside the woofer in order to handle the high frequencies and accurately recreate the sound range of your music. Three-way, or triaxial, speakers combine a midrange driver with a separate woofer and tweeter for increased depth and realism.
Amplification is a common feature of marine stereos, some of which are very potent. It is definitely possible to produce good sound without an external amplifier. The majority of the time, you can test your stereo without an amplifier first because you can almost always install one later.
The speakers that are best suited for use in water are known as marine speakers. They are frequently water-resistant in addition to being more robust. The various exposures to moisture, climate, and weather are what marine speakers are made to withstand.
Marine surroundings can withstand products that are Marine Rated or Marine Grade. Marine grade parts can be exposed to rain, wind, and the sun (although not necessarily submersion). When a little water is splashed on them, they won’t burn because they can survive high ambient temperatures.
Speakers called “marine” are designed specifically for use aboard boats. They will survive the elements thanks to careful testing.
Sea speakers are built with sturdy materials to ensure their durability in the more demanding marine environment. They are comprised of special plastic and stainless steel components to endure the elements and to withstand unexpected temperature changes.
Two-way, or coaxial, speakers contain a second tweeter located inside the woofer in order to handle the high frequencies and accurately recreate the sound range of your music. Three-way, or triaxial, speakers combine a midrange driver with a separate woofer and tweeter for increased depth and realism.
You should always install your full range speakers as high as possible for the best sound quality. Do not mount them underneath seats or close to your feet. On larger vessels and other places where it is feasible, you should consider putting speakers over your head. Subwoofers, on the other hand, are the complete opposite.
The marine audio system, which is used to play music on boats, consists of a number of speakers, amplifiers, and other gadgets.
Between 80 Hz and 20 kHz, the marine speaker produces a strong full-range sound and has acceptable bass performance.
The majority of marine speakers are highly durable and strong. Make sure the speakers you buy are of excellent quality, resistant to rust and corrosion, and well-built. Look for speakers with plastic cones, such as those with polypropylene and neoprene rubber surrounds, for effective weather protection.
A battery may be charged from empty to fully charged in around 4 hours.
A high-quality marine stereo will have a peak power output of 40 to 60 watts per channel. Since most stereos have four channels, you should expect a peak power output of between 160 and 240 watts overall. This amounts to an RMS constant power per channel range of roughly 15 to 25 watts.
