BOSS MC900B 4 Channel Weatherproof Amplifier

BEFORE YOU START

IMPORTANT SAFETY PRECAUTIONS

• BE SURE TO OBSERVE THE FOLLOWING GUIDELINES:
  • Do not turn up the volume so high that you can’t hear what’s around
  • Use caution or temporarily discontinue use in potentially hazardous
• Do not operate mobile video equipment while driving a motorized vehicle — safe driving and safety consideration of others should always be your highest priority.
• Set your volume control at a low setting, then slowly increase the sound until you can hear it comfortably without distortion, or ear discomfort.

In the event you should notice smoke, strange noises or odor from this product, or any other abnormal signs, immediately turn off the power and consult your dealer or the nearest authorized BOSS DUO/O Service Center. Using this product in this condition may result in permanent damage to the system.

INSTALLATION PRECAUTIONS

WARNING – Always consult with a professional installer

• Do not attempt to install or service this product by yourself. Installation or servicing of this product by persons without professional training and experience in electronic equipment and motorized vehicle accessories may be dangerous and could expose you to the risk of electric shock, injury or other hazards
• Refer any repairs to a qualified BOSS AUDIO SYSTEMS Service Center
• The MC900B should be powered directly to a vehicles battery
• When wiring directly to the vehicles battery, be sure to disconnect the batteries negative terminal wire before starting any wiring procedures, if extending the main power wire, it is suggested that an optional fuse and fuse holder (not included) with minimum rating of 20 Amperes be in-line with the positive battery terminal
• The ground cable length should not exceed 18-inches (See wiring diagram pg 5)
• The gfC900B has a weather resistant design, it should not be submerged in or under water under any circumstances
• Use only the installation parts provided with the ñfC9008

CAUTION!! Using other mounting methods may void this warranty

WIRE DIAGRAM

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CAUTION!! Do not ground/ or short the PINK antenna wire

BEFORE INSTALLING THIS PRODUCT

When replacing the fuse, be sure to only use a fuse of the rating specified on this product.

To avoid short-circuiting, cover any disconnected leads with insulating tape. It is especially important to insulate any unused wires, which if left uncovered may cause a short circuit. When connecting other devices to this product, refer to the manual for the product to be connected. The black cable is ground, make sure to connect the ground wire first.

Ensure that the ground cable is properly connected to metal parts of the vehicles body frame or direct to the battery if your vehicle does not have a grounded chassis frame The ground cable of this units power amp and a second powered system must be connected to the frame separately with different screws. If the screw for the ground wire loosens or falls out, it could result in fire or malfunction.

TOOLS NEEDED:

• Wrench and/or Pliers

• 2 Phillips screwdriver

• Crimp tool
• Electrical tape

SUGGESTED MOUNTING METHODS

The MC900B can mounted in three different configurations:

1. FLUSH MOUNT
   The flush mount quick mount bezel requires no screws a, use cutout dimensions: 3-3/16” W x 1-11/16” H (82mm x 43mm)

2. SURFACE MOUNT
   The flush mount bezel has two recessed screw holes to facilitate the included two oval-head screws.

3. HANDLEBAR MOUNT
   Use provided pan-head screws and stainless steel clamp, there are three mounting variations to secure the stainless steel clamp, try the best one for your application, securely tighten the stainless clamp to fit your application.

GETTING STARTED

1. MFC – MULTIFUNCTION CONTROLLER
2. POWER / SOURCE – RED = AUX-IN MODE/ BLUE = BT MODE
3. VOLUME UP
4. NEXT TRACK / FAST FORWARD
5. PLAY/PAUSE
6. VOLUME DOWN
7. PREVIOUS TRACK / FAST REWIND
8. BLUETOOTH PAIRING INDICATOR – BLUE COLOR

BLUETOOTH OPERATION

RECONNECTION

1. Power on the MC900B and your last paired device
2. The unit will now automatically reconnect, and a confirmation tone will be heard from the speakers
3. If your device was previously paired with the BOSS AUDIO MC900B, but it wasn’t the last paired device:
   • Ensure no other devices are currently paired
   • Enter the Bluetooth Menu on your device being paired
   • “Boss Audio MC900B ”will displayed under AVAILABLE DEVICES
   • Choose the “Boss Audio MC900B ” to reconnect
4. If the device is out of range from the MC900B, it will disconnect automatically:
   • To reconnect once device is back in range, press the Power 2 button once
   • The MC900B will now reconnect to the device, a confirmation tone will be heard from the speakers

CLEARING PREVIOUSLY PAIRED DEVICES MEMORY

1. Quick press the POWER 2  button 2X, all BLUE LED’s will start to flash
2. Press and hold the PLAY/PAUSE 5 button for 10 seconds, a confirmation tone from the speakers will be heard, the LED’s will stop flashing, now only the BE LED will flash
3. Pair a new device as described in the figure

STREAMING MUSIC

MULTIFUNCTION CONTROLLER BLUETOOTH OPERATION

1. Press the 5 PLAY/PAUSE once to start playing music or press the PLAY button from your device touch screen, press again to PAUSE
2. To skip songs or advance, press the J\/EXT TRACK 4button, press and hold to FAST FORWARD
3. To select the previous song, press the PREVIOUS TRAC x 7s button, press and hold to FAST REWIND

VOLUME CONTROL

1. To raise the VOLUME press UP button
2. To lowerthe VOLUME press DOWN __ 6 button

AUX-INPUT

AUX-IN OPERATION

MC900B can play audio from any device that has a 3.5mm one audio jack.

1. Power on the MC900B by pressing and holding down the POWER2 button for 2 seconds
2. Short press the POWER 2 button again once, the controller LED lighting will change to RED, indicating the system is in AUX-IN mode
3. Bluetooth devices will remain paired even in AUX-IN MODE
4. Connect the integrated RCA AUX-IN cable on the amplifier to a 5mm adaptor (3.5mm to RCA adaptor is not included)
5. Route the audio wires back to a convenient stowage place, secure your device

VOLUME CONTROL

1. To raise the VOLUME press UP 3 button
2. To lower the VOLUME press DOWN% button
3. To MUTE/ UN-MUTE the VOLUME press PLAY/PAUSE 5 button

INFORMATION TO THE USER

FCC COMPLIANCE STATEMENT

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

• this device may not cause interference, and
• this device must accept any interference, including interference that may cause undesired operation of this device.

This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. The Bluetooth antenna cannot be removed (or replaced) by user. This equipment complies with FCC/ IC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines and RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF energy that it deemed to comply without maximum permissive exposure evaluation (MPE). But it is desirable that it should be installed and operated keeping the radiator at least 20 cm or more away from person’s body (excluding extremities: hands, wrists, feet and ankles). Alteration or modifications carried out without appropriate authorization may invalidate the user’s right to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Relocate or reorient the receiving antenna.
• Increase the separation between the equipment and receiver.
• connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

TROUBLESHOOTING GUIDE

SPECIFICATION

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