User manual BOSS GT GT1500D

[. . . ] The fuse rating for the GT1500D is 40 amperes (2 x 20A fuses) and the GT2500D carries a fuse rating of 75 amperes (3 x 25A fuses). Although sufficient for normal working conditions, overloading of the amplifier may cause these fuses to blow. [. . . ] For the ground connection, use the shortest possible wire to a good chassis ground point. Wire the Remote connection to the remote turn-on lead of your equalizer or head unit. In some cases this may be the power antenna lead of the head unit. Remote Subwoofer Level Control SPEAKER IMPEDANCE 4 - 8 OHMS! To Inputs of Satellite Amplifier From Outputs of Head Unit Your BOSS digital amplifier is equipped with a dashboard mount remote subwoofer level control. Run the supplied dashboard remote control from the front panel of your amplifier. By turning the level knob clockwise, you will increase the output of low frequencies. Fuses Fuses protect both the amplifier and the electrical system of your vehicle from faulty conditions. If you must replace the fuse in your Riot amplifier, use a fuse of exactly the same type and rating. A different type or rating may result in damage or cause a fire. Mounting the Amplifier Mark the location for the mounting screw holes by positioning the amplifier where you wish to install it and use a scribe (or one of the mounting screws) inserted in each mounting hole to mark the mounting surface. If the mounting surface is carpeted, measure the hole centers and mark with a felt tip pen. Drill pilot holes in the mounting surface for the mounting screws and insert the mounting screws into these holes. Note: Before beginning your installation, be sure to take note of any wires, lines or other devices in your vehicle which may be located behind any mounting surface. (BRIDGED SWITCH : SLAVE POSITION) Precautions Before you drill or cut any holes, investigate your car's layout very carefully. Take care when you work near the gas tank, fuel lines, hydraulic lines and electrical wiring. Attach all audio system components securely within the automobile to prevent damage, especially in case of an accident. [. . . ] Check that the Level control(s) is set to match the signal level of the head unit. Amplifier gets very hot Check that the minimum speaker impedance for that model is correct. [. . . ]