Boss Audio MR800 User Manual in English - Page 6
Mounting, amplifier, Connecting
View all Boss Audio MR800 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 6 highlights
Mounting the amplifier 1. Find a suitable location in the marine vessel in which to mount the amplifier. 2. Make sure there is sufficient air circulation around the intended mounting location. 3. Mark the location for the mounting hole screws by positioning the amplifier where you wish to install it. Use a scribe or mounting screw, inserted through each of the amp's mounting holes, to mark the mounting surface. If the mounting surface is carpeted, measure the hole centers and mark with a felt tip pen. 4. Drill pilot holes in the mounting surface for the mounting screws. Place the amplifier in position, and attach the amplifier to the mounting surface securely using screws. Connecting the amplifier Before doing any wiring, look through this manual and identify the diagrams to follow for power, input and speaker connections for your particular installation. Be sure you understand all the connections before you proceed. 1. Connect the ground terminal to the closest point on the chassis of the marine vessel. Keep this ground wire to less than 39" (100 cm) in length. Use 8 gauge (or heavier) wire. 2. Connect the remote terminal to the remote output of the head unit using 16 gauge (or heavier) wire. 3. Connect an empty fuse holder within 18" (45 cm) of the boat's battery, and run 8 gauge (or heavier) cable from this fuse to the amplifier location. 4. Check that the fuse holder is empty. Then connect the fuse holder to the "BATT+" connection on the amplifier. 5. If multiple amplifiers are being used in your system, either: • Run a separate pair of cables from the battery and a chassis ground point to each amplifier. Each (+) cable must have its own inline fuse. -or• Run a 4 gauge cable from the fuse holder at the battery to a distribution block at or near the amplifier's location. Then run separate cables from the amplifier to this distribution block and to independent chassis ground points. Marine MOSFET Amplifier User's Manual - page 6