User manual BOSS CHAOS WIRED CW150

[. . . ] This acoustic coupling effect increases your power output by about 3dB per speaker, or the equivalent of an additional 10W per speaker. When operating at 2 Ohms, the amplifiers will increase their output power by approximately 50%. [. . . ] 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. Place the amplifier in position, and attach the amplifier to the mounting surface securely using screws. CHAOS WIRED Amplifier User's Manual - page 5 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. Connect the power ground terminal to the closest point on the chassis of the car. Connect the remote terminal to the remote output of the head unit using 16 gauge (or heavier) wire. Connect an empty fuse holder within 18" (45 cm) of the car battery, and run 8 gauge (or heavier) cable from this fuse to the amplifier location. Then connect the fuse holder to the "BATT+" connection on the amplifier. 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. -or· Run a #4 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. Connect all line inputs and outputs (if used) using high-quality cables. Be sure to observe proper polarity to avoid audio phase problems. CHAOS WIRED Amplifier User's Manual - page 6 7. Set all level controls to minimum position, and set all crossover controls/switches to the desired frequency points. Then set the volume control on the head unit to about 3/4 volume, and adjust the amplifier's input level control(s) to just below the level of distortion. [. . . ] Check that the Input Level Control is set to match the signal level of the head unit. Check that the minimum speaker impedance for the amp model is correct. [. . . ]